High severity7.5NVD Advisory· Published Aug 2, 2025· Updated Jun 17, 2026
CVE-2025-54796
CVE-2025-54796
Description
Copyparty is a portable file server. Versions prior to 1.18.9, the filter parameter for the "Recent Uploads" page allows arbitrary RegExes. If this feature is enabled (which is the default), an attacker can craft a filter which deadlocks the server. This is fixed in version 1.18.9.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
copypartyPyPI | < 1.18.9 | 1.18.9 |
Affected products
2Patches
Vulnerability mechanics
References
5- github.com/9001/copyparty/commit/09910ba80784c3980947d92f45db696398c0fd83nvdPatchWEB
- github.com/9001/copyparty/security/advisories/GHSA-5662-2rj7-f2v6nvdExploitVendor AdvisoryWEB
- github.com/advisories/GHSA-5662-2rj7-f2v6ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2025-54796ghsaADVISORY
- github.com/9001/copyparty/releases/tag/v1.18.9nvdRelease NotesWEB
News mentions
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