CVE-2026-30637

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-03-27 · updated 2026-06-17
Weakness: CWE-918

Description

Server-Side Request Forgery (SSRF) vulnerability exists in the AnnounContent of the /admin/read.php in OTCMS V7.66 and before. The vulnerability allows remote attackers to craft HTTP requests, without authentication, containing a URL pointing to internal services or any remote server

Affected products

OTCMS: through 7.66

References

https://github.com/cryingtor/Code-Audit/blob/master/ssrf.md

Get alerted when CVE-2026-30637 or the next vulnerability affects your stack