CVE-2026-30637
High
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
SeverityHigh
CVSS7.5
Exploit probability—
ProductOtcms
PublishedMar 27, 2026
First seenMar 27, 2026
Weakness typeCWE-918Server-side request forgery (SSRF)
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| otcms otcms | v ≤ 7.66 | — |
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