CVE-2025-60898 | BDVDB-2026-299986 Detail

Description#

An unauthenticated server-side request forgery (SSRF) vulnerability in the Thumbnail via-uri endpoint of Halo CMS 2.21 allows a remote attacker to cause the server to issue HTTP requests to attacker-controlled URLs, including internal addresses. The endpoint performs a server-side GET to a user-supplied URI without adequate allow/blocklist validation and returns a 307 redirect that can disclose internal URLs in the Location header.

Impact#

Weaknesses#

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Exploit#

History#

1. Version 12025-10-29Record published in the CVE List.
2. Version 22026-07-05Most recent update recorded in the CVE List.