CVE-2023-27592
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
Stored XSS in Miniflux when opening a broken image due to unescaped ServerError in proxy handler
Predictions
Exploit likelihood
30%
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 |
|---|---|---|---|
| Go | miniflux.app/v2 | >=2.0.25,<2.0.43 | 2.0.43 |
References
- https://github.com/miniflux/v2/security/advisories/GHSA-mqqg-xjhj-wfgw
- https://nvd.nist.gov/vuln/detail/CVE-2023-27592
- https://github.com/miniflux/v2/pull/1746
- https://github.com/miniflux/v2
- https://github.com/miniflux/v2/blob/b2fd84e0d376a3af6329b9bb2e772ce38a25c31c/ui/proxy.go#L76
- https://github.com/miniflux/v2/blob/b2fd84e0d376a3af6329b9bb2e772ce38a25c31c/ui/proxy.go#L90
- https://github.com/miniflux/v2/releases/tag/2.0.25
- https://github.com/miniflux/v2/releases/tag/2.0.43
- https://miniflux.app/docs/configuration.html#proxy-images
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.