Statamic has an Open Redirect on unauthenticated endpoints via URL parsing differential

published 2026-03-26 7 mo ago modified 2026-10-26 13 d ago also EUVD-2026-16829 , GHSA-7f74-7q5w-hj4r

cvss: 6.1; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 7%
public exploits: 0; none known

Statamic is a Laravel and Git powered content management system (CMS). Prior to versions 5.73.16 and 6.7.2, the external URL detection used for redirect validation on unauthenticated endpoints could be bypassed, allowing users to be redirected to external URLs after actions like form submissions and authentication flows. This has been fixed in 5.73.16 and 6.7.2.

Patch / fix

fixed in 2

packagist statamic/cms 5.73.16, 6.7.2
statamic statamic 5.73.16, 6.7.2

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 7 mo ago (2026-03-31)

Exploit prediction

0.18% chance of exploitation in the next 30 days, higher than 7% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
GitHub	3.1	6.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected packages

ecosystem	package	affected	fixed in
packagist	statamic/cms	<5.73.16 >=6.0.0.alpha.1, <6.7.2	5.73.16 6.7.2

Affected products

statamic cms

Classification

Weakness

CWE-601 URL Redirection to Untrusted Site

References

github.com /statamic/cms/security/advisories/GHSA-7f74-7q5w-hj4r
web, vendor-advisory
nvd.nist.gov /vuln/detail/CVE-2026-33885
advisory
github.com /statamic/cms
package

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary