CVE-2026-90709: Yot CMS Admin Console admin.php eval code injection

Severity: medium (CVSS 4.7 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-09-14 · updated 2026-09-14
Weakness: CWE-74

Description

A security vulnerability has been detected in Yot CMS up to 3.3.1. Affected by this issue is the function eval of the file modsys/console/admin.php of the component Admin Console. Such manipulation of the argument text leads to code injection. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used.

Affected products

Yot CMS: 3.3.0, 3.3.1

References

https://github.com/dddwmr/CVE/blob/main/YOT%20III%20modsys%3Aconsole%20admin%20eval%20of%20POST%20text%20leads%20to%20remote%20code%20execution.md
https://vuldb.com/cve/CVE-2026-90709
https://vuldb.com/submit/918371
https://vuldb.com/vuln/403251
https://vuldb.com/vuln/403251/cti

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