Internal resource scanning via attacker-controlled proxy target
Published Nov 6, 2025 · Updated Nov 6, 2025
Server-side request forgery in linshenkx prompt-optimizer 1.3.0 through 1.4.2 allows remote attackers to scan internal resources. The /api/proxy handler accepts an attacker-controlled targetUrl and forwards the request while copying all inbound headers except Host, Connection, and Content-Length. No privileges or user interaction are required; responses from internal targets are returned to the requester, exposing reachable service data.
Summary
What happened
Server-side request forgery in linshenkx prompt-optimizer 1.3.0 through 1.4.2 allows remote attackers to scan internal resources. The /api/proxy handler accepts an attacker-controlled targetUrl and forwards the request while copying all inbound headers except Host, Connection, and Content-Length. No privileges or user interaction are required; responses from internal targets are returned to the requester, exposing reachable service data.
The record
- CVE
- CVE-2025-60541
- Published
- Nov 6, 2025
- Updated
- Nov 6, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-918, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Nov 6, 2025CVE publishedPublication date reported by the CVE source.
- Nov 6, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
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Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Python requests SSRF proof of conceptproof of concept · unverified
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Technologies
Your stack
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Your stack
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