CVE record · CVE-2026-120206

Thelia before 3.2.0 Back-Office CSRF via URL Token and Unprotected Actions

CVSS 5.9 MediumEPSS 0.0015 · 4th percentile

Published by the CVE Program (CNA: VulnCheck) at 31 Oct 2026, 17:25 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
Thelia	Thelia pkg:composer/thelia/thelia	affected before 3.2.0 semver Other versions: unaffected
Thelia	Thelia Core pkg:composer/thelia/core	affected before 3.2.0 semver Other versions: unaffected
Thelia	Thelia Back-office Default Twig Template pkg:composer/thelia/backoffice-default-twig-template	affected before 1.2.0 semver Other versions: unaffected
Thelia	Thelia Back-office Default Template pkg:composer/thelia/backoffice-default-template	affected 2.6.2 and earlier semver Other versions: unaffected
Thelia	Thelia Smarty Module pkg:composer/thelia/smarty-module	affected 3.0.3 and earlier semver Other versions: unaffected

Identifiers: CVE-2026-120206
CNA: VulnCheck
Weakness (CWE): CWE-352
Tags: Thelia
Thelia Core
Thelia Back-office Default Twig Template
Thelia Back-office Default Template
Thelia Smarty Module
Cross-site request forgery (CSRF)
Published: 31 Oct 2026
Updated: 5 Nov 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
5.9	Medium	4.0	CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:L/SC:N/SI:N/SA:N	CNA (VulnCheck)Used for this record
5.9	Medium	3.1	CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:L	CNA (VulnCheck)

CISA KEV Not listed.
EPSS 0.0015, the 4th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

31 Oct 2026, 17:25 UTC Confirmed by the CVE List
31 Oct 2026, 17:36 UTC First seen by agentprime
31 Oct 2026, 18:17 UTC Confirmed by NVD

Sources

References from the CNA

github.com/thelia/thelia/security/advisories/GHSA-cfvv-2jvw-x2hp vendor-advisory
github.com/thelia/thelia/commit/55a7156e552d0b8145309b10175d13ecc1187433 patch
github.com/thelia-templates/default-twig/commit/a9647682572de056ba258a2d4d53e42f5b591b84 patch
github.com/thelia/thelia/releases/tag/3.2.0 release-notes
github.com/thelia/thelia/blob/3.1.6/core/lib/Thelia/Controller/Admin/AbstractCrudController.php#L466 technical-description
www.vulncheck.com/advisories/thelia-before-3.2.0-back-office-csrf-via-url-token-and-unprotected-actions third-party-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.