CVE-2026-30637

PoC —

CVSS 3.1

7.5 high

EPSS

<1%p41

Published

Mar 27, 2026 (Mar 27, 2026)

Modified

Jun 17, 2026

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

Vendors: otcms
Products: otcms
Weakness: CWE-918
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NVD CVE.org GitHub PoCs EPSS (0.5%)

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