CVE-2024-3974
BuddyPress <= 12.4.0 - Authenticated (Subscriber+) Stored Cross-Site Scripting
- Published
- Updated
- Reserved
- Assigned by
- Wordfence
Description
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.
Timeline
ID reserved
By Wordfence
- 20 days later
· 20 days later
Published
- 23 months later
· 23 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | Medium6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
| NVDNVD · Modified | 3.1 | Medium5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.44% · top 62% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Weakness
Affected products
- affected ≤ 12.4.0
References (4)
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3657384e-025a-44ad-8b7e-1a2fea17dcc3?source=cve (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/browser/buddypress/trunk/bp-members/bp-members-blocks.php#L347 (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/browser/buddypress/trunk/bp-members/bp-members-admin.php#L145 (opens in a new tab)x_transferred
- https://plugins.trac.wordpress.org/changeset/3079691/buddypress (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2024-3974)Record last updated .