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CVE-2026-27939

Statamic allows Authenticated Control Panel users to escalate privileges via elevated session bypass

Published: Feb 27, 2026Updated: Mar 2, 2026 Sources: CVE List NVD GHSACWE-287
NVD MITRE
8.8CVSSHIGH
EPSS Score
0.4%
Top 69.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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 Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-287

Affected Products

cmsstatamic
On-prem
Web & CMS Plugins / cms-core
statamic/cmsPackagistOSS Libraries
statamiccommercialWeb & CMS Pluginsaka statamic cms, cms
packagistpackage-ecosystemOSS Libraries

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://github.com/statamic/cms/security/advisories/GHSA-rw9x-pxqx-q789
github.com
https://github.com/statamic/cms/commit/8639ef96217eaa682bc42e8a62769cb7c6a85d3a
github.com
https://nvd.nist.gov/vuln/detail/CVE-2026-27939
nvd.nist.gov
and 1 more references View all →

Timeline

Published
Feb 27, 2026
Last Updated
Mar 2, 2026

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