Vulnerability in Sulu
CVE-2026-34372
Sulu is an open-source PHP content management system based on the Symfony framework. From versions 1.0.0 to before 2.6.22, and 3.0.0 to before 3.0.5, a user which has permission for the Sulu Admin via at least one role could have access to the sub-entities of contacts via the admin API without even have permission for contacts. This issue has been patched in versions 2.6.22 and 3.0.5.
EPSS: 0.003 (17.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N.
Affected products
- Sulu — versions >= 1.0.0, < 2.6.22, >= 3.0.0, < 3.0.5
Weakness classification (CWE)
References
- security-advisories@github.com (x_refsource_CONFIRM, Vendor Advisory)
- security-advisories@github.com (Product, x_refsource_MISC, Release Notes)
- security-advisories@github.com (Product, x_refsource_MISC, Release Notes)
Frequently asked questions
- What is CVE-2026-34372?
- CVE-2026-34372 is a low-severity vulnerability in Sulu, classified under Authentication Bypass Using an Alternate Path or Channel. CVSS score: 2.7/10. Published 2026-03-31.
- How severe is CVE-2026-34372?
- Low severity. CVSS v3 base score is 2.7 out of 10.