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446 vulnerabilities by getgrav
CVE-2026-112782 (GCVE-0-2026-112782)
Vulnerability from nvd – Published: 2026-10-19 19:10 – Updated: 2026-10-20 16:09
VLAI
EPSS
VEX
Title
Grav before 1.7.53.5 and 2.2.2 Image Pixel Limit Bypass Denial of Service
Summary
Grav 1.7.53 before 1.7.53.5 and 2.0.0-rc.8 before 2.2.2 contains a resource exhaustion vulnerability that allows anonymous visitors to bypass the system.images.max_pixels limit when system.images.url_actions is enabled. Attackers can send single-dimension or percentage forceResize, zoomCrop, or chained image actions to make GD allocate multi-gigabyte canvases, exhausting server memory and taking the site down.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 15:18 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-before-… | third-party-advisory |
Impacted products
Date Public
2026-10-05 00:00
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CVE-2026-112781 (GCVE-0-2026-112781)
Vulnerability from nvd – Published: 2026-10-19 19:10 – Updated: 2026-10-20 15:07
VLAI
EPSS
VEX
Title
Grav 2.0.0 before 2.2.2 Information Disclosure via Form config-*@ Directives
Summary
Grav from 2.0.0 before 2.2.2 contains an information disclosure vulnerability that allows page editors to read protected configuration by adding config-*@ directives to page frontmatter forms. Attackers with page-edit permission can bypass the Twig sandbox config_denied_paths redaction to expose security.salt, plugin credentials, and Redis passwords to all visitors.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 15:07 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-2.0.0-b… | third-party-advisory |
Impacted products
Date Public
2026-10-05 00:00
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CVE-2026-112780 (GCVE-0-2026-112780)
Vulnerability from nvd – Published: 2026-10-19 19:10 – Updated: 2026-10-19 19:10
VLAI
EPSS
VEX
Title
Grav 2.0.15 before 2.2.2 Arbitrary Static Method Call via Flex Form replace-name@
Summary
Grav from 2.0.15 before 2.2.2 contains an allowlist bypass vulnerability that allows page editors to call arbitrary public static methods by renaming Flex form fields with replace-name@. Attackers with page-edit permission can smuggle data-*@ directives past the callable check to invoke Folder::delete, Folder::move, or Utils::download, deleting directories, overwriting files, or reading files.
Severity
8.8 (High)
CWE
- CWE-749 - Exposed Dangerous Method or Function
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-2.0.15-… | third-party-advisory |
Impacted products
Date Public
2026-10-05 00:00
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CVE-2026-112779 (GCVE-0-2026-112779)
Vulnerability from nvd – Published: 2026-10-19 19:10 – Updated: 2026-10-20 14:14
VLAI
EPSS
VEX
Title
Grav API Plugin before 1.0.42 Cache Exhaustion and Page Permission Bypass
Summary
Grav API plugin (grav-plugin-api) 1.0.40 before 1.0.42 caches a full translation dictionary for every well-formed language code sent to the unauthenticated GET /api/v1/translations/{lang} endpoint, and 1.0.16 before 1.0.42 fails to check target and destination page rules in the sync and batch copy endpoints. Unauthenticated attackers can send small requests that each store about 560 KB to exhaust disk or APCu, while accounts with api.pages.write can overwrite translations or create pages that page-level rules deny.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 14:14 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-api-plu… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-api |
Affected:
1.0.16 , < 1.0.42
(semver)
Unaffected: 1.0.42 (semver) cpe:2.3:a:getgrav:grav-plugin-api:*:*:*:*:*:*:*:* |
Date Public
2026-10-04 00:00
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CVE-2026-109326 (GCVE-0-2026-109326)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-18 12:13
VLAI
EPSS
VEX
Title
Grav before 2.1.7 Information Disclosure via Nested .git Directories
Summary
Grav before 2.1.7 contains an information disclosure vulnerability because bundled nginx, lighttpd, IIS, and Caddy 2 configurations block .git only at document root. Unauthenticated attackers can request nested repositories such as user/.git to retrieve Git config, refs, and objects, reconstructing unpublished history or committed secrets.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-18 12:02 UTC
CWE
- CWE-527 - Exposure of Version-Control Repository to an Unauthorized Control Sphere
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-before-… | third-party-advisory |
Impacted products
Date Public
2026-09-23 00:00
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CVE-2026-109325 (GCVE-0-2026-109325)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-13 18:12
VLAI
EPSS
VEX
Title
Grav from 2.0.22 before 2.1.7 Clockwork Profiler Authentication Bypass via Proxy
Summary
Grav from 2.0.22 before 2.1.7 contains an authentication bypass vulnerability in the Clockwork profiler that trusts loopback REMOTE_ADDR values. Unauthenticated attackers behind a same-host HTTP proxy can read profiler records exposing system and plugin configuration, secrets, request metadata, and queries.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 18:12 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-from-2.… | third-party-advisory |
Impacted products
Date Public
2026-09-23 00:00
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CVE-2026-109324 (GCVE-0-2026-109324)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-13 16:54
VLAI
EPSS
VEX
Title
Grav before 2.1.7 Memory Exhaustion via Oversized Image Transforms
Summary
Grav before 2.1.7 contains a denial of service vulnerability that allows authenticated media authors to exhaust memory by uploading compressed oversized raster images. Attackers can reference a Twig or Markdown transform so GD or Imagick decodes the full source without dimension checks, letting anonymous requests repeatedly cause page unavailability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 15:48 UTC
CWE
- CWE-409 - Improper Handling of Highly Compressed Data (Data Amplification)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-before-… | third-party-advisory |
Impacted products
Date Public
2026-09-23 00:00
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CVE-2026-109323 (GCVE-0-2026-109323)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-13 15:50
VLAI
EPSS
VEX
Title
Grav Star Ratings 2.0.1 through 2.0.3 Missing Server-Side vote_access Authorization
Summary
Grav Star Ratings 2.0.1 through 2.0.3 contains a missing authorization vulnerability that allows unauthenticated visitors to vote by bypassing client-only vote_access and readonly enforcement. Attackers can use the anonymous nonce emitted by getData() to submit votes directly to addVote(), manipulating restricted or disabled ratings and aggregate rating output.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 15:50 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-star-ra… | third-party-advisory |
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1 product
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|---|---|---|---|
| getgrav | grav-plugin-star-ratings |
Affected:
2.0.1 , < 2.0.4
(semver)
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Date Public
2026-09-23 00:00
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CVE-2026-109322 (GCVE-0-2026-109322)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-15 02:45
VLAI
EPSS
VEX
Title
Grav Guestbook before 0.5.2 Stored XSS via AJAX Pagination and Admin Views
Summary
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Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 02:45 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-guestbo… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-guestbook |
Affected:
0 , < 0.5.2
(semver)
Unaffected: 0.5.2 (semver) |
Date Public
2026-09-23 00:00
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CVE-2026-109321 (GCVE-0-2026-109321)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-18 12:13
VLAI
EPSS
VEX
Title
Grav Login OAuth Plugin before 1.4.3 Predictable Local Credentials Authentication Bypass
Summary
Grav Login OAuth plugin (grav-plugin-login-oauth) before 1.4.3 provisions OAuth accounts as ordinary Grav users with a deterministic <provider>.<id> username and an unsalted MD5 hash of the provider identifier as the password, without disabling password login. Unauthenticated remote attackers who learn or guess a provider identifier can reproduce these credentials and log in, gaining administrative control of privileged accounts.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-18 12:02 UTC
CWE
- CWE-1391 - Use of Weak Credentials
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-login-o… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-login-oauth |
Affected:
1.0.0-beta.1 , < 1.4.3
(semver)
Unaffected: 1.4.3 (semver) |
Date Public
2026-09-23 00:00
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CVE-2026-109320 (GCVE-0-2026-109320)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-13 18:12
VLAI
EPSS
VEX
Title
Grav API Plugin before 1.0.36 Disabled Account Session Access Bypass
Summary
The Grav API plugin (grav-plugin-api) before 1.0.36 contains an improper session validation vulnerability that allows disabled accounts to keep API access, because SessionAuthenticator does not enforce account state. Disabled users can reuse an already authorized browser or remember-me session to call API endpoints until expiry, defeating operator revocation.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 18:11 UTC
CWE
- CWE-613 - Insufficient Session Expiration
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-api-plu… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-api |
Affected:
0 , < 1.0.36
(semver)
Unaffected: 1.0.36 (semver) cpe:2.3:a:getgrav:grav-plugin-api:*:*:*:*:*:*:*:* |
Date Public
2026-09-23 00:00
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CVE-2026-109319 (GCVE-0-2026-109319)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-13 16:54
VLAI
EPSS
VEX
Title
Grav Guestbook Plugin 0.5.0 and 0.5.1 Missing Authorization and CSRF in Moderation
Summary
Grav Guestbook plugin 0.5.0 and 0.5.1 contains missing authorization and cross-site request forgery vulnerabilities in Admin moderation actions delete, approve, and approveAll. Authenticated Admin users lacking the admin.guestbook permission, or external sites abusing a moderator's session via nonce-less GET requests, can delete or approve Guestbook entries.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 15:48 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-guestbo… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-guestbook |
Affected:
0.5.0 , < 0.5.2
(semver)
Unaffected: 0.5.2 (semver) |
Date Public
2026-09-23 00:00
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CVE-2026-109317 (GCVE-0-2026-109317)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-15 02:44
VLAI
EPSS
VEX
Title
Grav API Plugin before 1.0.36 Privilege Escalation via Scalar Access Grants
Summary
Grav grav-plugin-api before 1.0.36 contains a privilege escalation vulnerability that allows delegated user managers to obtain super-admin access by storing positive scalar admin or api parent grants. Attackers with api.users.write can edit account access maps or invitations so the inheriting permission resolver satisfies requireSuper checks, accessing super-only API endpoints.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 02:44 UTC
CWE
- CWE-269 - Improper Privilege Management
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-api-plu… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-api |
Affected:
0 , < 1.0.36
(semver)
Unaffected: 1.0.36 (semver) cpe:2.3:a:getgrav:grav-plugin-api:*:*:*:*:*:*:*:* |
Date Public
2026-09-23 00:00
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CVE-2026-109316 (GCVE-0-2026-109316)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-18 11:53
VLAI
EPSS
VEX
Title
Grav Data Manager 1.4.0 through 1.4.5 Unauthenticated File Deletion via Admin
Summary
Grav Data Manager plugin 1.4.0 through 1.4.5 contains a missing authorization vulnerability that allows unauthenticated attackers to delete stored data files via the classic Admin integration. Attackers can send a request with the delete parameter and known data type and filename to remove files under user/data/, including form submissions, or forge requests lacking CSRF nonce checks.
Severity
6.5 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-18 11:52 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-data-ma… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-data-manager |
Affected:
1.4.0 , < 1.4.6
(semver)
Unaffected: 1.4.6 (semver) |
Date Public
2026-09-23 00:00
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CVE-2026-109315 (GCVE-0-2026-109315)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-13 18:11
VLAI
EPSS
VEX
Title
Grav 2.0.22 before 2.1.7 Clockwork Debugger Token Disclosure via Twig Sandbox
Summary
Grav from 2.0.22 before 2.1.7 contains an information disclosure vulnerability that allows page editors to read the Clockwork debugger token because the sandbox redaction list omits system.debugger.token. Attackers can render the token through editor-authored Twig and supply it as X-Clockwork-Auth to read profiler records with configuration, request metadata, and database queries.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 18:11 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-2.0.22-… | third-party-advisory |
Impacted products
Date Public
2026-09-23 00:00
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CVE-2026-109314 (GCVE-0-2026-109314)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-13 16:54
VLAI
EPSS
VEX
Title
Grav Login Plugin 1.2.0 before 3.9.9 Password Reset Token Disclosure via Reset Page
Summary
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 15:48 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-login-p… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-login |
Affected:
1.2.0 , < 3.9.9
(semver)
Unaffected: 3.9.9 (semver) |
Date Public
2026-09-23 00:00
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CVE-2026-109313 (GCVE-0-2026-109313)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-13 15:47
VLAI
EPSS
VEX
Title
Grav Login Plugin 2.7.0 before 3.9.9 2FA Bypass via Remember-Me Cookie
Summary
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 15:47 UTC
CWE
- CWE-287 - Improper Authentication
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-login-p… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-login |
Affected:
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(semver)
Unaffected: 3.9.9 (semver) |
Date Public
2026-09-23 00:00
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CVE-2026-109312 (GCVE-0-2026-109312)
Vulnerability from nvd – Published: 2026-10-12 16:05 – Updated: 2026-10-15 02:43
VLAI
EPSS
VEX
Title
Grav Login Plugin 2.7.0 before 3.9.9 2FA Bypass via Profile Update Form
Summary
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Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 02:43 UTC
CWE
- CWE-287 - Improper Authentication
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-login-p… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-login |
Affected:
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(semver)
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Date Public
2026-09-23 00:00
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CVE-2026-112782 (GCVE-0-2026-112782)
Vulnerability from cvelistv5 – Published: 2026-10-19 19:10 – Updated: 2026-10-20 16:09
VLAI
EPSS
VEX
Title
Grav before 1.7.53.5 and 2.2.2 Image Pixel Limit Bypass Denial of Service
Summary
Grav 1.7.53 before 1.7.53.5 and 2.0.0-rc.8 before 2.2.2 contains a resource exhaustion vulnerability that allows anonymous visitors to bypass the system.images.max_pixels limit when system.images.url_actions is enabled. Attackers can send single-dimension or percentage forceResize, zoomCrop, or chained image actions to make GD allocate multi-gigabyte canvases, exhausting server memory and taking the site down.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 15:18 UTC
CWE
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-before-… | third-party-advisory |
Impacted products
Date Public
2026-10-05 00:00
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CVE-2026-112781 (GCVE-0-2026-112781)
Vulnerability from cvelistv5 – Published: 2026-10-19 19:10 – Updated: 2026-10-20 15:07
VLAI
EPSS
VEX
Title
Grav 2.0.0 before 2.2.2 Information Disclosure via Form config-*@ Directives
Summary
Grav from 2.0.0 before 2.2.2 contains an information disclosure vulnerability that allows page editors to read protected configuration by adding config-*@ directives to page frontmatter forms. Attackers with page-edit permission can bypass the Twig sandbox config_denied_paths redaction to expose security.salt, plugin credentials, and Redis passwords to all visitors.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 15:07 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-2.0.0-b… | third-party-advisory |
Impacted products
Date Public
2026-10-05 00:00
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CVE-2026-112780 (GCVE-0-2026-112780)
Vulnerability from cvelistv5 – Published: 2026-10-19 19:10 – Updated: 2026-10-19 19:10
VLAI
EPSS
VEX
Title
Grav 2.0.15 before 2.2.2 Arbitrary Static Method Call via Flex Form replace-name@
Summary
Grav from 2.0.15 before 2.2.2 contains an allowlist bypass vulnerability that allows page editors to call arbitrary public static methods by renaming Flex form fields with replace-name@. Attackers with page-edit permission can smuggle data-*@ directives past the callable check to invoke Folder::delete, Folder::move, or Utils::download, deleting directories, overwriting files, or reading files.
Severity
8.8 (High)
CWE
- CWE-749 - Exposed Dangerous Method or Function
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-2.0.15-… | third-party-advisory |
Impacted products
Date Public
2026-10-05 00:00
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CVE-2026-112779 (GCVE-0-2026-112779)
Vulnerability from cvelistv5 – Published: 2026-10-19 19:10 – Updated: 2026-10-20 14:14
VLAI
EPSS
VEX
Title
Grav API Plugin before 1.0.42 Cache Exhaustion and Page Permission Bypass
Summary
Grav API plugin (grav-plugin-api) 1.0.40 before 1.0.42 caches a full translation dictionary for every well-formed language code sent to the unauthenticated GET /api/v1/translations/{lang} endpoint, and 1.0.16 before 1.0.42 fails to check target and destination page rules in the sync and batch copy endpoints. Unauthenticated attackers can send small requests that each store about 560 KB to exhaust disk or APCu, while accounts with api.pages.write can overwrite translations or create pages that page-level rules deny.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 14:14 UTC
CWE
- CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-api-plu… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-api |
Affected:
1.0.16 , < 1.0.42
(semver)
Unaffected: 1.0.42 (semver) cpe:2.3:a:getgrav:grav-plugin-api:*:*:*:*:*:*:*:* |
Date Public
2026-10-04 00:00
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CVE-2026-109326 (GCVE-0-2026-109326)
Vulnerability from cvelistv5 – Published: 2026-10-12 16:05 – Updated: 2026-10-18 12:13
VLAI
EPSS
VEX
Title
Grav before 2.1.7 Information Disclosure via Nested .git Directories
Summary
Grav before 2.1.7 contains an information disclosure vulnerability because bundled nginx, lighttpd, IIS, and Caddy 2 configurations block .git only at document root. Unauthenticated attackers can request nested repositories such as user/.git to retrieve Git config, refs, and objects, reconstructing unpublished history or committed secrets.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-18 12:02 UTC
CWE
- CWE-527 - Exposure of Version-Control Repository to an Unauthorized Control Sphere
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-before-… | third-party-advisory |
Impacted products
Date Public
2026-09-23 00:00
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CVE-2026-109325 (GCVE-0-2026-109325)
Vulnerability from cvelistv5 – Published: 2026-10-12 16:05 – Updated: 2026-10-13 18:12
VLAI
EPSS
VEX
Title
Grav from 2.0.22 before 2.1.7 Clockwork Profiler Authentication Bypass via Proxy
Summary
Grav from 2.0.22 before 2.1.7 contains an authentication bypass vulnerability in the Clockwork profiler that trusts loopback REMOTE_ADDR values. Unauthenticated attackers behind a same-host HTTP proxy can read profiler records exposing system and plugin configuration, secrets, request metadata, and queries.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 18:12 UTC
CWE
- CWE-200 - Exposure of Sensitive Information to an Unauthorized Actor
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-from-2.… | third-party-advisory |
Impacted products
Date Public
2026-09-23 00:00
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CVE-2026-109324 (GCVE-0-2026-109324)
Vulnerability from cvelistv5 – Published: 2026-10-12 16:05 – Updated: 2026-10-13 16:54
VLAI
EPSS
VEX
Title
Grav before 2.1.7 Memory Exhaustion via Oversized Image Transforms
Summary
Grav before 2.1.7 contains a denial of service vulnerability that allows authenticated media authors to exhaust memory by uploading compressed oversized raster images. Attackers can reference a Twig or Markdown transform so GD or Imagick decodes the full source without dimension checks, letting anonymous requests repeatedly cause page unavailability.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 15:48 UTC
CWE
- CWE-409 - Improper Handling of Highly Compressed Data (Data Amplification)
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisory |
| https://www.vulncheck.com/advisories/grav-before-… | third-party-advisory |
Impacted products
Date Public
2026-09-23 00:00
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CVE-2026-109323 (GCVE-0-2026-109323)
Vulnerability from cvelistv5 – Published: 2026-10-12 16:05 – Updated: 2026-10-13 15:50
VLAI
EPSS
VEX
Title
Grav Star Ratings 2.0.1 through 2.0.3 Missing Server-Side vote_access Authorization
Summary
Grav Star Ratings 2.0.1 through 2.0.3 contains a missing authorization vulnerability that allows unauthenticated visitors to vote by bypassing client-only vote_access and readonly enforcement. Attackers can use the anonymous nonce emitted by getData() to submit votes directly to addVote(), manipulating restricted or disabled ratings and aggregate rating output.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 15:50 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-star-ra… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-star-ratings |
Affected:
2.0.1 , < 2.0.4
(semver)
Unaffected: 2.0.4 (semver) |
Date Public
2026-09-23 00:00
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CVE-2026-109322 (GCVE-0-2026-109322)
Vulnerability from cvelistv5 – Published: 2026-10-12 16:05 – Updated: 2026-10-15 02:45
VLAI
EPSS
VEX
Title
Grav Guestbook before 0.5.2 Stored XSS via AJAX Pagination and Admin Views
Summary
Grav Guestbook plugin before 0.5.2 contains a stored cross-site scripting vulnerability because its AJAX Load more and Admin Load all handlers insert stored author and message fields into the DOM as unescaped HTML via jQuery. Unauthenticated visitors can submit markup that executes in other visitors' browsers and, in versions 0.5.0 and 0.5.1, in administrator moderation sessions.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 02:45 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-guestbo… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-guestbook |
Affected:
0 , < 0.5.2
(semver)
Unaffected: 0.5.2 (semver) |
Date Public
2026-09-23 00:00
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CVE-2026-109321 (GCVE-0-2026-109321)
Vulnerability from cvelistv5 – Published: 2026-10-12 16:05 – Updated: 2026-10-18 12:13
VLAI
EPSS
VEX
Title
Grav Login OAuth Plugin before 1.4.3 Predictable Local Credentials Authentication Bypass
Summary
Grav Login OAuth plugin (grav-plugin-login-oauth) before 1.4.3 provisions OAuth accounts as ordinary Grav users with a deterministic <provider>.<id> username and an unsalted MD5 hash of the provider identifier as the password, without disabling password login. Unauthenticated remote attackers who learn or guess a provider identifier can reproduce these credentials and log in, gaining administrative control of privileged accounts.
Severity
9.1 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-18 12:02 UTC
CWE
- CWE-1391 - Use of Weak Credentials
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-login-o… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-login-oauth |
Affected:
1.0.0-beta.1 , < 1.4.3
(semver)
Unaffected: 1.4.3 (semver) |
Date Public
2026-09-23 00:00
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CVE-2026-109320 (GCVE-0-2026-109320)
Vulnerability from cvelistv5 – Published: 2026-10-12 16:05 – Updated: 2026-10-13 18:12
VLAI
EPSS
VEX
Title
Grav API Plugin before 1.0.36 Disabled Account Session Access Bypass
Summary
The Grav API plugin (grav-plugin-api) before 1.0.36 contains an improper session validation vulnerability that allows disabled accounts to keep API access, because SessionAuthenticator does not enforce account state. Disabled users can reuse an already authorized browser or remember-me session to call API endpoints until expiry, defeating operator revocation.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 18:11 UTC
CWE
- CWE-613 - Insufficient Session Expiration
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-api-plu… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-api |
Affected:
0 , < 1.0.36
(semver)
Unaffected: 1.0.36 (semver) cpe:2.3:a:getgrav:grav-plugin-api:*:*:*:*:*:*:*:* |
Date Public
2026-09-23 00:00
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CVE-2026-109319 (GCVE-0-2026-109319)
Vulnerability from cvelistv5 – Published: 2026-10-12 16:05 – Updated: 2026-10-13 16:54
VLAI
EPSS
VEX
Title
Grav Guestbook Plugin 0.5.0 and 0.5.1 Missing Authorization and CSRF in Moderation
Summary
Grav Guestbook plugin 0.5.0 and 0.5.1 contains missing authorization and cross-site request forgery vulnerabilities in Admin moderation actions delete, approve, and approveAll. Authenticated Admin users lacking the admin.guestbook permission, or external sites abusing a moderator's session via nonce-less GET requests, can delete or approve Guestbook entries.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-13 15:48 UTC
CWE
- CWE-862 - Missing Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/getgrav/grav/security/advisori… | vendor-advisorythird-party-advisory |
| https://www.vulncheck.com/advisories/grav-guestbo… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| getgrav | grav-plugin-guestbook |
Affected:
0.5.0 , < 0.5.2
(semver)
Unaffected: 0.5.2 (semver) |
Date Public
2026-09-23 00:00
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