Description
Cross-site request forgery (CSRF) vulnerability in Roundcube Webmail before 1.1.5 allows remote attackers to hijack the authentication of users for requests that download attachments and cause a denial of service (disk consumption) via unspecified vectors.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | roundcube | 1.1.5+dfsg.1-1 | — |
| Debian 13 | roundcube | 1.1.5+dfsg.1-1 | — |
| Debian 12 | roundcube | 1.1.5+dfsg.1-1 | — |
| Debian 7 | roundcube | 0.7.2-9+deb7u4 | DLA-613-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | roundcube | 1.2~beta+dfsg.1-0ubuntu1+esm7 | — |
Advisories 1
- DLA-613-1 roundcube - security update Debian Security (DSA / DLA) · Mar 9, 2026
References
- 92654 vdb-entry
- https://github.com/roundcube/roundcubemail/wiki/Changelog#release-115
- https://github.com/roundcube/roundcubemail/issues/4957
- openSUSE-SU-2016:2109 vendor-advisory
- [oss-security] 20160423 Re: CVE Request: Roundcube: XSS issue in SVG image handling and protection for download urs against CSRF mailing-list
- https://github.com/roundcube/roundcubemail/commit/4a408843b0ef816daf70a472a02b78cd6073a4d5
- https://github.com/roundcube/roundcubemail/commit/699af1e5206ed9114322adaa3c25c1c969640a53
- https://github.com/roundcube/roundcubemail/releases/tag/1.1.5