Vulnerability details
CVE-2026-27939
statamic cms
Statamic allows Authenticated Control Panel users to escalate privileges via elevated session bypass
CVSS 3.1
8.8High
Official description
Statmatic is a Laravel and Git powered content management system (CMS). Starting in version 6.0.0 and prior to version 6.4.0, Authenticated Control Panel users may under certain conditions obtain elevated privileges without completing the intended verification step. This can allow access to sensitive operations and, depending on the user’s existing permissions, may lead to privilege escalation. This has been fixed in 6.4.0.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 8.8High | 3.1 | CVEProject cvelistV5 (CNA) (GitHub_M) | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| statamic | cms | >= 6.0.0, < 6.4.0 | CVEProject cvelistV5 (CNA) |
References and advisories
2- https://github.com/statamic/cms/security/advisories/GHSA-rw9x-pxqx-q789 x_refsource_CONFIRM
- https://github.com/statamic/cms/commit/8639ef96217eaa682bc42e8a62769cb7c6a85d3a x_refsource_MISC
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Details
- Published
- 2026-02-28
- Last updated
- 2026-03-03
- State
- Published
- Assigner (CNA)
- GitHub_M
Exploit prediction (EPSS)
0.42%
Probability of exploitation in 30 days
37%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-287Improper Authentication