XSS in Roundcube Webmail
CVE-2023-47272
Roundcube 1.5.x before 1.5.6 and 1.6.x before 1.6.5 allows XSS via a Content-Type or Content-Disposition header (used for attachment preview or download).
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
EPSS exploit prediction
EPSS: 0.006 (48.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 49th percentile — 48.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Roundcube Webmail
- Debian Linux — versions 10.0, 11.0, 12.0
- Fedoraproject Fedora — versions 37, 38, 39
Weakness classification (CWE)
References
- github.com/roundcube/roundcubemail/releases/tag/1.5.6 (Release Notes)
- github.com/roundcube/roundcubemail/releases/tag/1.6.5 (Release Notes)
- github.com/roundcube/roundcubemail/commit/5ec496885e18ec6af956e8c0d627856c2257b… (Patch)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List)
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/… (vendor-advisory, Mailing List)
- www.debian.org/security/2023/dsa-5572 (vendor-advisory, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2023/12/msg00005.html (mailing-list, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-47272?
- CVE-2023-47272 is a medium-severity vulnerability in Roundcube Webmail, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-11-06.
- How severe is CVE-2023-47272?
- Medium severity. CVSS v3 base score is 6.1 out of 10.