CVE-2023-5631
unknown
KEV
CVSS v3
—
CVSS v4 NEW
—
VIR risk
1.5
Description
Roundcube Webmail contains a persistent cross-site scripting (XSS) vulnerability that allows a remote attacker to run malicious JavaScript code.
CISA KEV
- Vendor
- Roundcube
- Product
- Webmail
- Due date
- 2023-11-16
Predictions
Exploit likelihood
99%
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.
Exploits
Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 1.6.4+dfsg-1 |
| sid | Fixed | 1.6.4+dfsg-1 |
| forky | Fixed | 1.6.4+dfsg-1 |
| bullseye | Fixed | 1.4.15+dfsg.1-1~deb11u1 |
| bookworm | Fixed | 1.6.4+dfsg-1~deb12u1 |
References
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.