[Pkg-roundcube-maintainers] Bug#1137507: roundcube: Multiple security vulnerabilities
Guilhem Moulin
guilhem at debian.org
Sun May 24 12:17:42 BST 2026
Forgot the links to the upstream fixes, sorry. Here they are for the
release-1.6 branch.
On Sun, 24 May 2026 at 13:12:24 +0200, Guilhem Moulin wrote:
> 1. Stored XSS/HTML/CSS injection in subject field of the draft restore
> dialog.
https://github.com/roundcube/roundcubemail/commit/a21519187873ce962db029b6ff68e47bd7f3fd8a
> 2. CSS injection bypass in HTML sanitizer via SVG <animate
> attributeName="style">.
https://github.com/roundcube/roundcubemail/commit/58e5263f341e6a418774fb6d2643669a3c4d8a27
> 3. Pre-auth SQL injection in virtuser_query plugin via preg_replace
> backslash escape bypass.
https://github.com/roundcube/roundcubemail/commit/87124cc7136a48b5fa9d2b40dfead6e9dcaeaf4b
> 4. SSRF bypass via specific local address URLs.
https://github.com/roundcube/roundcubemail/commit/cb3fc9041e91640ba9ba49ee7b2147c176ebf5a1
> 5. Local/private URL fetch bypass when remote resources were not
> allowed.
https://github.com/roundcube/roundcubemail/commit/7b52353653a67e6073b97d70eb94047132b78556
> 6. Bypass of remote image blocking via CSS var().
https://github.com/roundcube/roundcubemail/commit/852350486b88b35b8544e8a630fad89e99e2150a
> 7. Pre-auth arbitrary file delete via redis/memcache session poisoning
> bypass.
https://github.com/roundcube/roundcubemail/commit/703318e6a59515b73b0d8aa2a91e346b02f56baa
> 8. Code injection vulnerability via code evaluation support in LDAP
> autovalues option. Code evaluation support has now been removed.
https://github.com/roundcube/roundcubemail/commit/ea1798a6fbf060abcc0ba73b2435036bf8016a5a
--
Guilhem.
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