Description
Cross-site scripting (XSS) vulnerability in Roundcube Webmail before 1.0.9 and 1.1.x before 1.1.5 allows remote attackers to inject arbitrary web script or HTML via a crafted SVG, a different vulnerability than CVE-2015-8864.
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 | 1.2.1+dfsg.1-1 | — |
| Debian 13 | roundcube | 1.2.1+dfsg.1-1 | — |
| Debian 12 | roundcube | 1.2.1+dfsg.1-1 | — |
| Debian 7 | roundcube | 0.7.2-9+deb7u3 | DLA-537-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 16.04 LTS | roundcube | 1.2~beta+dfsg.1-0ubuntu1+esm7 | — |
Advisories 1
- DLA-537-1 roundcube - security update Debian Security (DSA / DLA) · Mar 9, 2026
References
- openSUSE-SU-2016:2108 vendor-advisory
- https://github.com/roundcube/roundcubemail/wiki/Changelog#release-115
- openSUSE-SU-2016:2109 vendor-advisory
- https://github.com/roundcube/roundcubemail/releases/tag/1.0.9
- https://github.com/roundcube/roundcubemail/commit/40d7342dd9c9bd2a1d613edc848ed95a4d71aa18#commitcomment-15294218
- https://github.com/roundcube/roundcubemail/issues/4949
- openSUSE-SU-2016:2127 vendor-advisory
- https://github.com/roundcube/roundcubemail/releases/tag/1.1.5