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12 vulnerabilities found for Comments – wpDiscuz by advancedcoding
CVE-2026-9148 (GCVE-0-2026-9148)
Vulnerability from nvd – Published: 2026-07-03 06:50 – Updated: 2026-07-06 15:32
VLAI
EPSS
VEX
Title
Comments <= 7.6.56 - Unauthenticated Stored Cross-Site Scripting via 'Website' Field
Summary
The Comments – wpDiscuz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the guest commenter 'Website' field in versions up to, and including, 7.6.56 This is due to insufficient output escaping in the getCommentAuthor() function, which interpolates the stored comment_author_url value directly into single-quoted HTML attributes without applying esc_url() or esc_attr(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
11 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| advancedcoding | Comments – wpDiscuz |
Affected:
0 , ≤ 7.6.56
(semver)
|
Credits
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{
"url": "https://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.54/utils/class.WpdiscuzHelper.php#L1619"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.54/utils/class.WpdiscuzHelper.php#L1615"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.54/forms/wpdFormAttr/Field/DefaultField/Website.php#L119"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.54/forms/wpdFormAttr/Tools/Sanitizer.php#L14"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.48/utils/class.WpdiscuzHelper.php#L1619"
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"url": "https://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.48/utils/class.WpdiscuzHelper.php#L1615"
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"url": "https://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.48/forms/wpdFormAttr/Field/DefaultField/Website.php#L119"
},
{
"url": "https://plugins.trac.wordpress.org/browser/wpdiscuz/tags/7.6.48/forms/wpdFormAttr/Tools/Sanitizer.php#L14"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3563675/wpdiscuz/trunk/utils/class.WpdiscuzHelper.php"
},
{
"url": "https://plugins.trac.wordpress.org/changeset?old_path=%2Fwpdiscuz/tags/7.6.56\u0026new_path=%2Fwpdiscuz/tags/7.6.57"
}
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CVE-2024-9488 (GCVE-0-2024-9488)
Vulnerability from nvd – Published: 2024-10-25 05:35 – Updated: 2026-04-08 17:17
VLAI
EPSS
VEX
Title
Comments – wpDiscuz <= 7.6.24 - Authentication Bypass via WordPress.com OAuth provider
Summary
The Comments – wpDiscuz plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 7.6.24. This is due to insufficient verification on the user being returned by the social login token. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email and the user does not have an already-existing account for the service returning the token.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| advancedcoding | Comments – wpDiscuz |
Affected:
0 , ≤ 7.6.24
(semver)
|
Credits
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CVE-2024-6704 (GCVE-0-2024-6704)
Vulnerability from nvd – Published: 2024-08-02 10:59 – Updated: 2026-04-08 17:34
VLAI
EPSS
VEX
Title
Comments – wpDiscuz <= 7.6.21 - Unauthenticated HTML Injection
Summary
The Comments – wpDiscuz plugin for WordPress is vulnerable to HTML Injection in all versions up to, and including, 7.6.21. This is due to a lack of filtering of HTML tags in comments. This makes it possible for unauthenticated attackers to add HTML such as hyperlinks to comments when rich editing is disabled.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| advancedcoding | Comments – wpDiscuz |
Affected:
0 , ≤ 7.6.21
(semver)
|
|
| gvectorsteam | comments-wpdiscuz |
Affected:
0 , ≤ 7.6.21
(custom)
cpe:2.3:a:gvectorsteam:comments-wpdiscuz:*:*:*:*:*:*:*:* |
Credits
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"url": "https://plugins.trac.wordpress.org/browser/wpdiscuz/trunk/class.WpdiscuzCore.php#L335"
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CVE-2024-2477 (GCVE-0-2024-2477)
Vulnerability from nvd – Published: 2024-04-23 13:50 – Updated: 2026-04-08 16:48
VLAI
EPSS
VEX
Title
wpDiscuz <= 7.6.15 - Authenticated (Author+) Stored Cross-Site Scripting via Uploaded Image Alternative Text
Summary
The wpDiscuz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Alternative Text' field of an uploaded image in all versions up to, and including, 7.6.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| advancedcoding | Comments – wpDiscuz |
Affected:
0 , ≤ 7.6.15
(semver)
|
|
| gvectors | wpdiscuz |
Affected:
0 , ≤ 7.6.15
(semver)
cpe:2.3:a:gvectors:wpdiscuz:*:*:*:*:*:*:*:* |
Credits
{
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"references": [
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"tags": [
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}
],
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"value": "Disclosed"
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],
"title": "wpDiscuz \u003c= 7.6.15 - Authenticated (Author+) Stored Cross-Site Scripting via Uploaded Image Alternative Text"
}
},
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"datePublished": "2024-04-23T13:50:40.649Z",
"dateReserved": "2024-03-14T23:51:52.936Z",
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"state": "PUBLISHED"
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CVE-2023-3998 (GCVE-0-2023-3998)
Vulnerability from nvd – Published: 2023-10-20 07:29 – Updated: 2026-04-08 17:11
VLAI
EPSS
VEX
Title
wpDiscuz <= 7.6.3 - Insecure Direct Object Reference to Post Rating Increase/Decrease
Summary
The wpDiscuz plugin for WordPress is vulnerable to unauthorized modification of data due to a missing authorization check on the userRate function in versions up to, and including, 7.6.3. This makes it possible for unauthenticated attackers to increase or decrease the rating of a post.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| advancedcoding | Comments – wpDiscuz |
Affected:
0 , ≤ 7.6.3
(semver)
|
Credits
{
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{
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"dateUpdated": "2024-08-02T07:17:10.431Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_transferred"
],
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9d09bdab-ffab-44cc-bba2-821b21a8e343?source=cve"
},
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CVE-2023-3869 (GCVE-0-2023-3869)
Vulnerability from nvd – Published: 2023-10-20 07:29 – Updated: 2026-04-08 17:16
VLAI
EPSS
VEX
Title
wpDiscuz <= 7.6.3 - Insecure Direct Object Reference to Comment Rating Increase/Decrease
Summary
The wpDiscuz plugin for WordPress is vulnerable to unauthorized modification of data due to a missing authorization check on the voteOnComment function in versions up to, and including, 7.6.3. This makes it possible for unauthenticated attackers to increase or decrease the rating of a comment.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| advancedcoding | Comments – wpDiscuz |
Affected:
0 , ≤ 7.6.3
(semver)
|
Credits
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CVE-2026-9148 (GCVE-0-2026-9148)
Vulnerability from cvelistv5 – Published: 2026-07-03 06:50 – Updated: 2026-07-06 15:32
VLAI
EPSS
VEX
Title
Comments <= 7.6.56 - Unauthenticated Stored Cross-Site Scripting via 'Website' Field
Summary
The Comments – wpDiscuz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the guest commenter 'Website' field in versions up to, and including, 7.6.56 This is due to insufficient output escaping in the getCommentAuthor() function, which interpolates the stored comment_author_url value directly into single-quoted HTML attributes without applying esc_url() or esc_attr(). This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
11 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| advancedcoding | Comments – wpDiscuz |
Affected:
0 , ≤ 7.6.56
(semver)
|
Credits
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CVE-2024-9488 (GCVE-0-2024-9488)
Vulnerability from cvelistv5 – Published: 2024-10-25 05:35 – Updated: 2026-04-08 17:17
VLAI
EPSS
VEX
Title
Comments – wpDiscuz <= 7.6.24 - Authentication Bypass via WordPress.com OAuth provider
Summary
The Comments – wpDiscuz plugin for WordPress is vulnerable to authentication bypass in all versions up to, and including, 7.6.24. This is due to insufficient verification on the user being returned by the social login token. This makes it possible for unauthenticated attackers to log in as any existing user on the site, such as an administrator, if they have access to the email and the user does not have an already-existing account for the service returning the token.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| advancedcoding | Comments – wpDiscuz |
Affected:
0 , ≤ 7.6.24
(semver)
|
Credits
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CVE-2024-6704 (GCVE-0-2024-6704)
Vulnerability from cvelistv5 – Published: 2024-08-02 10:59 – Updated: 2026-04-08 17:34
VLAI
EPSS
VEX
Title
Comments – wpDiscuz <= 7.6.21 - Unauthenticated HTML Injection
Summary
The Comments – wpDiscuz plugin for WordPress is vulnerable to HTML Injection in all versions up to, and including, 7.6.21. This is due to a lack of filtering of HTML tags in comments. This makes it possible for unauthenticated attackers to add HTML such as hyperlinks to comments when rich editing is disabled.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| advancedcoding | Comments – wpDiscuz |
Affected:
0 , ≤ 7.6.21
(semver)
|
|
| gvectorsteam | comments-wpdiscuz |
Affected:
0 , ≤ 7.6.21
(custom)
cpe:2.3:a:gvectorsteam:comments-wpdiscuz:*:*:*:*:*:*:*:* |
Credits
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CVE-2024-2477 (GCVE-0-2024-2477)
Vulnerability from cvelistv5 – Published: 2024-04-23 13:50 – Updated: 2026-04-08 16:48
VLAI
EPSS
VEX
Title
wpDiscuz <= 7.6.15 - Authenticated (Author+) Stored Cross-Site Scripting via Uploaded Image Alternative Text
Summary
The wpDiscuz plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'Alternative Text' field of an uploaded image in all versions up to, and including, 7.6.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Severity
6.4 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| advancedcoding | Comments – wpDiscuz |
Affected:
0 , ≤ 7.6.15
(semver)
|
|
| gvectors | wpdiscuz |
Affected:
0 , ≤ 7.6.15
(semver)
cpe:2.3:a:gvectors:wpdiscuz:*:*:*:*:*:*:*:* |
Credits
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CVE-2023-3869 (GCVE-0-2023-3869)
Vulnerability from cvelistv5 – Published: 2023-10-20 07:29 – Updated: 2026-04-08 17:16
VLAI
EPSS
VEX
Title
wpDiscuz <= 7.6.3 - Insecure Direct Object Reference to Comment Rating Increase/Decrease
Summary
The wpDiscuz plugin for WordPress is vulnerable to unauthorized modification of data due to a missing authorization check on the voteOnComment function in versions up to, and including, 7.6.3. This makes it possible for unauthenticated attackers to increase or decrease the rating of a comment.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| advancedcoding | Comments – wpDiscuz |
Affected:
0 , ≤ 7.6.3
(semver)
|
Credits
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CVE-2023-3998 (GCVE-0-2023-3998)
Vulnerability from cvelistv5 – Published: 2023-10-20 07:29 – Updated: 2026-04-08 17:11
VLAI
EPSS
VEX
Title
wpDiscuz <= 7.6.3 - Insecure Direct Object Reference to Post Rating Increase/Decrease
Summary
The wpDiscuz plugin for WordPress is vulnerable to unauthorized modification of data due to a missing authorization check on the userRate function in versions up to, and including, 7.6.3. This makes it possible for unauthenticated attackers to increase or decrease the rating of a post.
Severity
5.3 (Medium)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-639 - Authorization Bypass Through User-Controlled Key
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| advancedcoding | Comments – wpDiscuz |
Affected:
0 , ≤ 7.6.3
(semver)
|
Credits
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