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CVE-2025-30349

Horde IMP through 6.2.27, as used with Horde Application Framework through 5.2.23, allows XSS that leads to account takeover via a crafted text/html e-mail message with an onerror attribute (that may use base64-encoded JavaScript code), as exploited in the wild in March 2025.

Published

2025-03-21T17:15:40.853

Last Modified

2025-04-03T12:15:16.210

Status

Awaiting Analysis

Source

[email protected]

Severity

CVSSv3.1: 7.2 (HIGH)

Weaknesses

Type: Secondary
CWE-79

Affected Vendors & Products

References

https://github.com/horde/base/releases/tag/v5.2.23 ([email protected])
https://github.com/horde/imp/blob/fd9212ca3b72ff834504af4886f7d95138619bd4/doc/INSTALL.rst?plain=1#L23-L25 ([email protected])
https://github.com/horde/imp/blob/fd9212ca3b72ff834504af4886f7d95138619bd4/doc/INSTALL.rst?plain=1#L61-L62 ([email protected])
https://github.com/horde/imp/releases/tag/v6.2.27 ([email protected])
https://github.com/horde/webmail/releases/tag/v5.2.22 ([email protected])
https://github.com/natasaka/CVE-2025-30349/ ([email protected])
https://lists.horde.org/archives/imp/Week-of-Mon-20250317/057781.html ([email protected])
https://lists.horde.org/archives/imp/Week-of-Mon-20250317/057784.html ([email protected])
https://web.archive.org/web/20250321152616/https://lists.horde.org/archives/imp/Week-of-Mon-20250317/057781.html ([email protected])
https://web.archive.org/web/20250321162434/https://lists.horde.org/archives/imp/Week-of-Mon-20250317/057784.html ([email protected])
https://www.horde.org/apps/horde ([email protected])
https://www.horde.org/apps/imp ([email protected])
https://www.horde.org/download/horde ([email protected])
https://lists.debian.org/debian-lts-announce/2025/04/msg00008.html (af854a3a-2127-422b-91ae-364da2661108)