plugin

Bbpress Vulnerabilities

23 known security issues reported for the Bbpress WordPress plugin. Most recent disclosed Mar 4, 2025.

1 critical 2 high 3 medium

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bbPress <= 2.6.11 - Cross-Site Request Forgery to Limited Privilege Escalation

medium

The bbPress plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.6.11. This is due to missing or incorrect nonce validation on the bbp_user_add_role_on_register() function. This makes it possible for unauthenticated attackers to elevate their privileges to that of a b...

CVSS:
6.3
Affected:
up to 2.6.11
Fixed in:
2.6.12
Disclosed:
Mar 4, 2025

CVE-2025-1435 on NVD →

bbPress <= 2.6.4 - Unauthenticated Privilege Escalation

critical

The bbPress plugin for WordPress is vulnerable to unauthenticated privilege escalation in versions up to, and including, 2.6.4. This is due to a logic bug within the signup process. This makes it possible for unauthenticated attackers to grant themselves a role that will provide authorization to delete forum activities...

CVSS:
9.8
Affected:
up to 2.6.4
Fixed in:
2.6.5
Disclosed:
May 28, 2020

CVE-2020-13693 on NVD →

bbPress <= 2.6.4 - Authenticated (Admin+) Stored Cross-Site Scripting via the forums list table

medium

The bbPress plugin through 2.6.4 for WordPress has stored XSS in the Forum creation section, resulting in JavaScript execution at wp-admin/edit.php?post_type=forum (aka the Forum listing page) for all users. An administrator can exploit this at the wp-admin/post.php?action=edit URI.

CVSS:
4.8
Affected:
up to 2.6.4
Fixed in:
2.6.5
Disclosed:
May 28, 2020

CVE-2020-13487 on NVD →

bbPress [bbpress] < 2.6.5

unknown

[en] An unauthenticated privilege-escalation issue exists in the bbPress plugin before 2.6.5 for WordPress when New User Registration is enabled.

Affected:
up to 2.6.5
Fixed in:
2.6.5
Disclosed:
May 28, 2020

CVE-2020-13693 on NVD →

bbPress [bbpress] < 2.6.5

unknown

Authenticated Privilege Escalation vulnerability discovered by hoangkien1020 in WordPress bbPress plugin (versions <= 2.6.4).

Affected:
up to 2.6.5
Fixed in:
2.6.5
Disclosed:
May 28, 2020

bbPress [bbpress] < 2.6.5

unknown

[en] The bbPress plugin through 2.6.4 for WordPress has stored XSS in the Forum creation section, resulting in JavaScript execution at wp-admin/edit.php?post_type=forum (aka the Forum listing page) for all users. An administrator can exploit this at the wp-admin/post.php?action=edit URI.

Affected:
up to 2.6.5
Fixed in:
2.6.5
Disclosed:
May 26, 2020

CVE-2020-13487 on NVD →

bbPress < 2.5.13 - Unauthenticated Blind SQL Injection

high

The bbPress plugin for WordPress is vulnerable to blind SQL Injection via the ‘anonymous_data’ parameter in versions up to, and including, 2.5.12 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers...

CVSS:
8.3
Affected:
up to 2.5.13
Fixed in:
2.5.13
Disclosed:
Nov 13, 2017

bbPress [bbpress] < 2.5.13

unknown

The bbPress plugin for WordPress is vulnerable to blind SQL Injection via the ‘anonymous_data’ parameter in versions up to, and including, 2.5.12 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers...

Affected:
up to 2.5.13
Fixed in:
2.5.13
Disclosed:
Nov 13, 2017

bbPress [bbpress] < 2.5.10

unknown

This plugin is prone to display name and avatar potential cross site scripting vulnerability. Update plugin.

Affected:
up to 2.5.10
Fixed in:
2.5.10
Disclosed:
Jul 14, 2016

bbPress <= 2.5.9 - Cross-Site Scripting

medium

The bbPress plugin for WordPress is vulnerable to Cross-Site Scripting in versions up to, and including, 2.5.9 due to insufficient input sanitization and output escaping on user profile fields. This makes it possible for unauthorized attackers to inject arbitrary web scripts that execute in a victim's browser.

CVSS:
4.7
Affected:
up to 2.5.9
Fixed in:
2.5.10
Disclosed:
Jul 13, 2016

bbPress [bbpress] < 2.5.10

unknown

The bbPress plugin for WordPress is vulnerable to Cross-Site Scripting in versions up to, and including, 2.5.9 due to insufficient input sanitization and output escaping on user profile fields. This makes it possible for unauthorized attackers to inject arbitrary web scripts that execute in a victim's browser.

Affected:
up to 2.5.10
Fixed in:
2.5.10
Disclosed:
Jul 13, 2016

bbPress < 2.5.9 - Stored Cross-Site Scripting

high

The bbPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the bbp_mention_filter function in versions up to, and including, 2.5.8 due to insufficient input sanitization and output escaping. This makes it possible for attackers to inject arbitrary web scripts in pages that will execute whenever a...

CVSS:
7.2
Affected:
up to 2.5.9
Fixed in:
2.5.9
Disclosed:
May 3, 2016

bbPress [bbpress] < 2.5.9

unknown

Because of this vulnerability, the attackers can inject arbitrary JavaScript or HTML code. Update plugin.

Affected:
up to 2.5.9
Fixed in:
2.5.9
Disclosed:
May 3, 2016

bbPress [bbpress] < 2.5.9

unknown

The bbPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the bbp_mention_filter function in versions up to, and including, 2.5.8 due to insufficient input sanitization and output escaping. This makes it possible for attackers to inject arbitrary web scripts in pages that will execute whenever a...

Affected:
up to 2.5.9
Fixed in:
2.5.9
Disclosed:
May 3, 2016

bbPress [bbpress] < 1.1

unknown

This bbPress plugin is prone to multiple vulnerabilities such as SQL injection, full path disclosure and directory listing vulnerabilities. Update the plugin.

Affected:
up to 1.1
Fixed in:
1.1
Disclosed:
Nov 1, 2012

bbPress [bbpress] < 2.5.10

unknown

The bbPress WordPress plugin was affected by a Display Name &amp; Avatar Potential Cross-Site Scripting (XSS) security vulnerability.

Affected:
up to 2.5.10
Fixed in:
2.5.10

bbPress [bbpress] < 2.5.9

unknown

The bbPress WordPress plugin was affected by a Stored Cross-Site Scripting (XSS) security vulnerability.

Affected:
up to 2.5.9
Fixed in:
2.5.9

bbPress [bbpress] < 2.0

unknown

The bbPress WordPress plugin was affected by a forum.php page Parameter SQL Injection security vulnerability.

Affected:
up to 2.0
Fixed in:
2.0

bbPress [bbpress] < 2.0

unknown

The bbPress WordPress plugin was affected by a Multiple Script Malformed Input Path Disclosure security vulnerability.

Affected:
up to 2.0
Fixed in:
2.0

bbPress [bbpress] < 2.5.13

unknown

Requires anonymous posting option to be enabled and WordPress version &lt; 4.8.3.

Affected:
up to 2.5.13
Fixed in:
2.5.13

bbPress [bbpress] < 2.6.0

unknown

Due to the way post slugs are handled, low privileged users could perform Cross-Site Scripting attacks against admins

Affected:
up to 2.6.0
Fixed in:
2.6.0

bbPress [bbpress] >= 2.6 - < 2.6.5

unknown

hoangkien1020 discovered an authenticated privilege escalation issue via the super moderator feature.

Affected:
2.6 – 2.6.5
Fixed in:
2.6.5

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