CVE-2026-42613
critical
CVSS v3
9.4
CVSS v4 NEW
—
VIR risk
9.4
Description
Grav Vulnerable to Privilege Escalation via Missing Server-Side Validation of groups/access
Predictions
Exploit likelihood
95%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Packagist | getgrav/grav | <2.0.0-beta.2 | 2.0.0-beta.2 |
| COMPOSER | getgrav/grav | < 2.0.0-beta.2 | 2.0.0-beta.2 |
References
- https://github.com/advisories/GHSA-pxm6-mhxr-q4mj
- https://github.com/getgrav/grav-plugin-login/commit/3d419a0dabd70aed1fd49afcd5919004a4141da1
- https://github.com/getgrav/grav/security/advisories/GHSA-pxm6-mhxr-q4mj
- https://github.com/getgrav/grav/security/advisories/GHSA-w48r-jppp-rcfw
- https://nvd.nist.gov/vuln/detail/CVE-2026-42613
- https://github.com/getgrav/grav
CWEs
CWE-20 CWE-862
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.