GHSA-m6j4-8r7p-wpp3
HIGHGHSA-m6j4-8r7p-wpp3 is a high-severity (CVSS 8.1) CWE-863 vulnerability in buddypress/buddypress. 2 public exploit references exist, so weaponization risk is real. O3 Security confirms whether GHSA-m6j4-8r7p-wpp3 is actually reachable in your code before you act, and blocks exploitation at runtime until you patch.
BuddyPress privilege escalation via REST API
Blast Radius
buddypress/buddypressReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects Packagist packages — download data is not available via public APIs for these ecosystems.
Description
Impact
It's possible for a non-privileged, regular user to obtain administrator rights by exploiting an issue in the BuddyPress REST API members endpoint.
Patches
The vulnerability has been fixed in BuddyPress 7.2.1. Existing installations of the plugin should be updated to this version to mitigate the issue.
References
https://buddypress.org/2021/03/buddypress-7-2-1-security-release/
For more information
If you have any questions or comments about this advisory:
- Open an issue in HackerOne
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🐘Packagist | buddypress/buddypress | ≥ 5.0.0&&< 7.2.1 | 7.2.1 |
Research use only. For defensive security, authorized penetration testing, and academic research only. Never execute exploit code against systems without explicit written authorization.
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for buddypress/buddypress. O3's reachability analysis confirms whether the vulnerable code path is actually invoked in your application, so you act on real exposure instead of every transitive match.
Fix
Update buddypress/buddypress to 7.2.1 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-m6j4-8r7p-wpp3 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.
How O3 protects you
O3 pinpoints whether GHSA-m6j4-8r7p-wpp3 is reachable in your code and exactly where to fix it, then blocks exploitation in production at runtime until the patched version is deployed.
Tailored to GHSA-m6j4-8r7p-wpp3. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-m6j4-8r7p-wpp3 in your dependencies?
O3 detects GHSA-m6j4-8r7p-wpp3 across Packagist dependencies and uses function-level reachability to confirm whether the vulnerable code path is actually reachable — not just present. No false positives.