Common Weakness Enumeration

CWE-601

Allowed

URL Redirection to Untrusted Site ('Open Redirect')

Abstraction: Base · Status: Draft

API response cwe.mitre.org

The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.

2631 vulnerabilities reference this CWE, most recent first.

CVE-2026-97325 (GCVE-0-2026-97325)

Vulnerability from cvelistv5 – Published: 2026-09-24 19:30 – Updated: 2026-09-25 14:03
VLAI
Title
YunaiV/zhijiantianya ruoyi-vue-pro OAuth2 Client OAuth2ClientServiceImpl.java validOAuthClientFromCache redirect
Summary
A security flaw has been discovered in YunaiV/zhijiantianya ruoyi-vue-pro up to 2026.08. Affected by this vulnerability is the function validOAuthClientFromCache of the file yudao-module-system/src/main/java/cn/iocoder/yudao/module/system/service/oauth2/OAuth2ClientServiceImpl.java of the component OAuth2 Client. The manipulation of the argument redirect_uri results in open redirect. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-25 14:03 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3913 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/409333 vdb-entrytechnical-description
https://vuldb.com/vuln/409333/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-97325 third-party-advisory
https://vuldb.com/submit/908276 third-party-advisory
Impacted products
Vendor Product Version
YunaiV ruoyi-vue-pro Affected: 2026.08
    cpe:2.3:a:yunaiv:ruoyi-vue-pro:*:*:*:*:*:*:*:*
Create a notification for this product.
zhijiantianya ruoyi-vue-pro Affected: 2026.08
    cpe:2.3:a:zhijiantianya:ruoyi-vue-pro:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
liuyulin (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

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CVE-2026-97165 (GCVE-0-2026-97165)

Vulnerability from cvelistv5 – Published: 2026-09-27 11:44 – Updated: 2026-09-30 15:06
VLAI
Title
Joomla Extension - svenbluege.de - Reflected XSS and open redirect in Event Gallery extension < 6.5.0
Summary
Joomla Extension - svenbluege.de - Reflected XSS and open redirect in Event Gallery extension < 6.5.0 - The “return” parameter is base64-decoded and written to the “Back” link without being validated.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-30 10:48 UTC
CWE
  • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
Joomla CNA under the mitre root
CNA scorecard C 73/100 over 342 records in the last 180 days details
References
URL Tags
https://www.svenbluege.de/ product
Impacted products
Show details on NVD website
To clipboard 

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CVE-2026-96892 (GCVE-0-2026-96892)

Vulnerability from cvelistv5 – Published: 2026-09-24 03:15 – Updated: 2026-09-24 12:49
VLAI
Title
Edimax BR-6428nC goform websRedirect redirect
Summary
A flaw has been found in Edimax BR-6428nC 1.16. The impacted element is the function websRedirect of the component goform Handler. Executing a manipulation of the argument submit-url can lead to open redirect. The attack may be launched remotely. The exploit has been published and may be used. Multiple endpoints are affected. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-24 12:48 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3913 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/409175 vdb-entrytechnical-description
https://vuldb.com/vuln/409175/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-96892 third-party-advisory
https://vuldb.com/submit/906338 third-party-advisory
https://tzh00203.notion.site/Edimax-BR-6428nC-Ope… exploit
Impacted products
Vendor Product Version
Edimax BR-6428nC Affected: 1.16
    cpe:2.3:a:edimax:br-6428nc:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
tian (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

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CVE-2026-96773 (GCVE-0-2026-96773)

Vulnerability from cvelistv5 – Published: 2026-09-24 00:45 – Updated: 2026-09-24 13:17 X_Open Source
VLAI
Title
Intelliants Subrion CMS Login Page login.php authorize redirect
Summary
A weakness has been identified in Intelliants Subrion CMS up to 4.2.1. This vulnerability affects the function iaUsers::authorize of the file front/login.php of the component Login Page. This manipulation of the argument $_SERVER['HTTP_REFERER'] causes open redirect. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: yes Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-24 13:17 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3913 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/409028 vdb-entrytechnical-description
https://vuldb.com/vuln/409028/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-96773 third-party-advisory
https://vuldb.com/submit/904805 third-party-advisory
https://github.com/volksec/SubrionCMS-Security-Ad… exploitissue-tracking
Impacted products
Vendor Product Version
Intelliants Subrion CMS Affected: 4.2.0
Affected: 4.2.1
    cpe:2.3:a:intelliants:subrion_cms:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
volksec (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

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CVE-2026-95813 (GCVE-0-2026-95813)

Vulnerability from cvelistv5 – Published: 2026-09-22 20:21 – Updated: 2026-09-26 00:11
VLAI
Title
e621ng before 26.09.16 Open Redirect via URL Parameters
Summary
e621ng versions before 26.09.16 pass untrusted request parameters directly to Rails url_for in PaginatorComponent and controller navigation links, allowing attackers to redirect pagination and navigation controls to attacker-controlled origins. Attackers can supply host, protocol, and port query parameters that are interpreted as URL generation options, causing pagination links to point to malicious domains while the initial page loads from the legitimate site.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-26 00:11 UTC
CWE
  • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6503 records in the last 180 days details
References
Impacted products
Vendor Product Version
e621ng e621ng Affected: 0 , < 26.09.16 (custom)
Unaffected: 26.09.16 (custom)
Create a notification for this product.
Date Public
2026-09-14 00:00
Credits
Zian F. do Vale
Show details on NVD website
To clipboard 

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CVE-2026-94216 (GCVE-0-2026-94216)

Vulnerability from cvelistv5 – Published: 2026-09-21 12:45 – Updated: 2026-10-14 15:43 Unsupported When Assigned
VLAI
Title
ST Engineering iDirect iDX/Evo iDX HTTP Request authorize response splitting
Summary
A vulnerability was determined in ST Engineering iDirect iDX and Evo iDX. This vulnerability affects unknown code of the file /authorize of the component HTTP Request Handler. Executing a manipulation of the argument Success can lead to http response splitting. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. The validated environment is an EOL X7 (or an un-modelled legacy Evolution 21.x), and current supported releases (X10, X11, Velocity 5.x+) have no validated evidence of impact. This vulnerability only affects products that are no longer supported by the maintainer.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 15:19 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3913 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/408071 vdb-entrytechnical-description
https://vuldb.com/vuln/408071/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-94216 third-party-advisory
https://vuldb.com/submit/894247 third-party-advisory
https://github.com/dxz0069/WAVLINK-WN530H4-Comman… exploit
Impacted products
Vendor Product Version
ST Engineering iDirect iDX Affected: n/a
    cpe:2.3:a:st_engineering_idirect:idx:*:*:*:*:*:*:*:*
Create a notification for this product.
ST Engineering iDirect Evo iDX Affected: n/a
    cpe:2.3:a:st_engineering_idirect:evo_idx:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
ST4R0003 (VulDB User)
Show details on NVD website
To clipboard 

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CVE-2026-94214 (GCVE-0-2026-94214)

Vulnerability from cvelistv5 – Published: 2026-09-21 12:15 – Updated: 2026-10-14 15:43 Unsupported When Assigned
VLAI
Title
ST Engineering iDirect iDX/Evo iDX Location Header redirect
Summary
A vulnerability was found in ST Engineering iDirect iDX and Evo iDX. This affects an unknown part of the component Location Header Handler. Performing a manipulation of the argument Host results in open redirect. It is possible to initiate the attack remotely. The exploit has been made public and could be used. This vulnerability only affects products that are no longer supported by the maintainer.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-24 13:21 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3913 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/408070 vdb-entrytechnical-description
https://vuldb.com/vuln/408070/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-94214 third-party-advisory
https://vuldb.com/submit/894245 third-party-advisory
https://github.com/dxz0069/WAVLINK-WN530H4-Comman… exploit
Impacted products
Vendor Product Version
ST Engineering iDirect iDX Affected: n/a
    cpe:2.3:a:st_engineering_idirect:idx:*:*:*:*:*:*:*:*
Create a notification for this product.
ST Engineering iDirect Evo iDX Affected: n/a
    cpe:2.3:a:st_engineering_idirect:evo_idx:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
ST4R0003 (VulDB User)
Show details on NVD website
To clipboard 

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CVE-2026-94102 (GCVE-0-2026-94102)

Vulnerability from cvelistv5 – Published: 2026-09-21 01:00 – Updated: 2026-09-24 13:13
VLAI
Title
WuzhiCMS Login index.php redirect
Summary
A flaw has been found in WuzhiCMS up to 4.1.0. This affects an unknown function of the file /index.php?m=member&v=Login of the component Login. This manipulation of the argument forward causes open redirect. The attack can be initiated remotely. The exploit has been published and may be used. The only sanitization is remove_xss(), an XSS keyword/entity scrubber. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-24 13:13 UTC
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3913 records in the last 180 days details
References
URL Tags
https://vuldb.com/vuln/408032 vdb-entrytechnical-description
https://vuldb.com/vuln/408032/cti signaturepermissions-required
https://vuldb.com/cve/CVE-2026-94102 third-party-advisory
https://vuldb.com/submit/892905 third-party-advisory
https://github.com/ArrestX/wuzhicms-advisories/bl… exploit
Impacted products
Vendor Product Version
n/a WuzhiCMS Affected: 4.0
Affected: 4.1.0
    cpe:2.3:a:wuzhicms:wuzhicms:*:*:*:*:*:*:*:*
Credits
huluwa888 (VulDB User) VulDB CNA Team
Show details on NVD website
To clipboard 

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CVE-2026-93871 (GCVE-0-2026-93871)

Vulnerability from cvelistv5 – Published: 2026-09-18 19:56 – Updated: 2026-09-24 14:23
VLAI
Title
Cotonti through 1.0.0 Stored Open Redirect via Page redir: Prefix
Summary
Cotonti through 1.0.0 fails to validate redirect destinations in page bodies prefixed with redir:, allowing authenticated users with page creation or edit permissions to store redirects to arbitrary external hosts. Attackers can craft pages on trusted domains that redirect visitors to malicious sites for phishing attacks without administrative privileges.
Severity
5.1 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 16:33 UTC
CWE
  • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6503 records in the last 180 days details
References
Impacted products
Vendor Product Version
Cotonti Cotonti Affected: 0 , ≤ 1.0.0 (custom)
    cpe:2.3:a:cotonti:cotonti_siena:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-17 00:00
Credits
Harsh Raj Singhania
Show details on NVD website
To clipboard 

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CVE-2026-93869 (GCVE-0-2026-93869)

Vulnerability from cvelistv5 – Published: 2026-09-18 19:56 – Updated: 2026-09-24 14:23
VLAI
Title
Cotonti through 1.0.0 Open Redirect via Unanchored cot_url_check() Regex
Summary
Cotonti through 1.0.0 contains an open redirect vulnerability in the cot_url_check() function that validates redirect destinations using a regular expression lacking an end-of-string anchor. Attackers can bypass the redirect guard by supplying hostnames beginning with the site domain to redirect users to attacker-controlled hosts through the ratings plugin or other redirect callers.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
6.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
SSVC
Exploitation: poc Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 15:16 UTC
CWE
  • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Assigner
VulnCheck CNA under the mitre root
CNA scorecard B 84/100 over 6503 records in the last 180 days details
References
Impacted products
Vendor Product Version
Cotonti Cotonti Affected: 0 , ≤ 1.0.0 (custom)
    cpe:2.3:a:cotonti:cotonti_siena:*:*:*:*:*:*:*:*
Create a notification for this product.
Date Public
2026-09-17 00:00
Credits
Harsh Raj Singhania
Show details on NVD website
To clipboard 

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Mitigation MIT-5
Implementation

Strategy: Input Validation

  • Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
  • When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
  • Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
  • Use a list of approved URLs or domains to be used for redirection.
Mitigation
Architecture and Design

Use an intermediate disclaimer page that provides the user with a clear warning that they are leaving the current site. Implement a long timeout before the redirect occurs, or force the user to click on the link. Be careful to avoid XSS problems (CWE-79) when generating the disclaimer page.

Mitigation MIT-21.2
Architecture and Design

Strategy: Enforcement by Conversion

  • When the set of acceptable objects, such as filenames or URLs, is limited or known, create a mapping from a set of fixed input values (such as numeric IDs) to the actual filenames or URLs, and reject all other inputs.
  • For example, ID 1 could map to "/login.asp" and ID 2 could map to "http://www.example.com/". Features such as the ESAPI AccessReferenceMap [REF-45] provide this capability.
Mitigation
Architecture and Design

Ensure that no externally-supplied requests are honored by requiring that all redirect requests include a unique nonce generated by the application [REF-483]. Be sure that the nonce is not predictable (CWE-330).

Mitigation MIT-6
Architecture and Design Implementation

Strategy: Attack Surface Reduction

  • Understand all the potential areas where untrusted inputs can enter your software: parameters or arguments, cookies, anything read from the network, environment variables, reverse DNS lookups, query results, request headers, URL components, e-mail, files, filenames, databases, and any external systems that provide data to the application. Remember that such inputs may be obtained indirectly through API calls.
  • Many open redirect problems occur because the programmer assumed that certain inputs could not be modified, such as cookies and hidden form fields.
Mitigation MIT-29
Operation

Strategy: Firewall

Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].

CAPEC-178: Cross-Site Flashing

An attacker is able to trick the victim into executing a Flash document that passes commands or calls to a Flash player browser plugin, allowing the attacker to exploit native Flash functionality in the client browser. This attack pattern occurs where an attacker can provide a crafted link to a Flash document (SWF file) which, when followed, will cause additional malicious instructions to be executed. The attacker does not need to serve or control the Flash document. The attack takes advantage of the fact that Flash files can reference external URLs. If variables that serve as URLs that the Flash application references can be controlled through parameters, then by creating a link that includes values for those parameters, an attacker can cause arbitrary content to be referenced and possibly executed by the targeted Flash application.

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