Vulnerability Description
CamaleonCMS contains a missing authorization vulnerability that allows any authenticated low-privileged user to access and modify plugin settings by reaching four unprotected plugin-administration endpoints without administrator-level authorization. Attackers can manipulate plugin configuration parameters at runtime across the attack, front_cache, cama_meta_tag, and cama_contact_form plugins to alter cached page behavior, modify public meta-tag output, or reconfigure contact forms, enabling account takeover when chained with stored cross-site scripting through the contact form's before_html field.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://enrik-m.github.io/posts/Camaleon-CMS-Vulnerabilties/#31-broken-access-co
- https://github.com/owen2345/camaleon-cms
- https://www.vulncheck.com/advisories/camaleoncms-missing-authorization-via-plugi
FAQ
What is CVE-2026-73326?
CVE-2026-73326 is a vulnerability with a CVSS score of 7.6 (HIGH). CamaleonCMS contains a missing authorization vulnerability that allows any authenticated low-privileged user to access and modify plugin settings by reaching four unprotected plugin-administration end...
How severe is CVE-2026-73326?
CVE-2026-73326 has been rated HIGH with a CVSS base score of 7.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-73326?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.