CVE-2024-3974

BuddyPress <= 12.4.0 - Authenticated (Subscriber+) Stored Cross-Site Scripting

CVSS 6.4 MEDIUMEPSS 0.4%CWE-79

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.4EPSS 0.4%KEV nãoPoC —Patch —

Lifecycle

May 09, 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

The BuddyPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘user_name’ parameter in versions up to, and including, 12.4.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Affected products

buddypress · BuddyPress

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References

https://plugins.trac.wordpress.org/browser/buddypress/trunk/bp-members/bp-members-admin.php#L145 https://plugins.trac.wordpress.org/browser/buddypress/trunk/bp-members/bp-members-blocks.php#L347 https://plugins.trac.wordpress.org/changeset/3079691/buddypress https://www.wordfence.com/threat-intel/vulnerabilities/id/3657384e-025a-44ad-8b7e-1a2fea17dcc3?source=cve