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.
Metrics
Affected Vendors & Products
References
History
Thu, 30 Oct 2025 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Halo
Halo halo |
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| Vendors & Products |
Halo
Halo halo |
Wed, 29 Oct 2025 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-918 | |
| Metrics |
cvssV3_1
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Wed, 29 Oct 2025 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published: 2025-10-29T00:00:00.000Z
Updated: 2025-10-29T17:23:16.811Z
Reserved: 2025-09-26T00:00:00.000Z
Link: CVE-2025-60898
Updated: 2025-10-29T17:22:39.486Z
Status : Awaiting Analysis
Published: 2025-10-29T16:15:34.197
Modified: 2025-10-30T15:03:13.440
Link: CVE-2025-60898
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