CVE-2025-27088
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
—
Description
S3-Proxy allows Reflected Cross-site Scripting (XSS) in template implementation in github.com/oxyno-zeta/s3-proxy
Predictions
Exploit likelihood
20%
Patch ETA
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Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Go | github.com/oxyno-zeta/s3-proxy/cmd/s3-proxy | <0.0.0-20250220214310-c611c741ed48 | 0.0.0-20250220214310-c611c741ed48 |
| Go | github.com/oxyno-zeta/s3-proxy | <0.0.0-20250220214310-c611c741ed48 | 0.0.0-20250220214310-c611c741ed48 |
References
- https://github.com/oxyno-zeta/s3-proxy/security/advisories/GHSA-pp9m-qf39-hxjc
- https://nvd.nist.gov/vuln/detail/CVE-2025-27088
- https://github.com/oxyno-zeta/s3-proxy/commit/c611c741ed4872ea3f46232be23bb830f96f9564
- https://github.com/oxyno-zeta/s3-proxy
- https://github.com/oxyno-zeta/s3-proxy/blob/master/templates/folder-list.tpl#L19C21-L19C38
- https://github.com/oxyno-zeta/s3-proxy/releases/tag/v4.18.1
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.