CVE-2026-55696
medium
CVSS v3
4.3
CVSS v4 NEW
—
VIR risk
4.3
Description
PrivateBin has stored Cross-Side-Scripting (XSS) vulnerability in attachment download link via dangerous MIME types with required user-interaction
Predictions
Exploit likelihood
53%
Patch ETA
—
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 |
|---|---|---|---|
| Packagist | privatebin/privatebin | <=2.0.4 | |
| Packagist | privatebin/privatebin | <2.0.5 | 2.0.5 |
References
- https://github.com/PrivateBin/PrivateBin/commit/7f1f40853efe0eb12db9cc4a30ea8524ac00f423
- https://github.com/PrivateBin/PrivateBin/releases/tag/2.0.5
- https://github.com/PrivateBin/PrivateBin/security/advisories/GHSA-f2xf-7x3g-4272
- https://github.com/advisories/GHSA-f2xf-7x3g-4272
- https://github.com/PrivateBin/PrivateBin/commit/e0dd4c025c19a182b6a4c6fb77a8bf81ceff6899
- https://github.com/PrivateBin/PrivateBin
CWEs
CWE-79 CWE-80
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.