Vulnerability detail
Enriched intelligence for a single CVE
High
CVE-2025-30349
PUBLISHEDHorde 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...
- Vendor
- Horde
- Product
- IMP
- Published
- Mar 21, 2025
- EPSS
- —
Description
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.
CVSS scores
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Exploitation status
Proof of concept available
Recorded 2025-03-27 20:22:45 UTC · Source
SSVC decision points
- Exploitation
- poc
- Automatable
- Yes
- Technical impact
- partial
References
- https://github.com/horde/webmail/releases/tag/v5.2.22
- https://www.horde.org/apps/imp
- https://lists.horde.org/archives/imp/Week-of-Mon-20250317/057781.html
- https://web.archive.org/web/20250321152616/https://lists.horde.org/archives/imp/Week-of-Mon-20250317/057781.html
- https://www.horde.org/download/horde
- https://github.com/horde/imp/blob/fd9212ca3b72ff834504af4886f7d95138619bd4/doc/INSTALL.rst?plain=1#L61-L62
- https://www.horde.org/apps/horde
- https://github.com/horde/imp/blob/fd9212ca3b72ff834504af4886f7d95138619bd4/doc/INSTALL.rst?plain=1#L23-L25
- https://lists.horde.org/archives/imp/Week-of-Mon-20250317/057784.html
- https://github.com/horde/imp/releases/tag/v6.2.27
- https://github.com/horde/base/releases/tag/v5.2.23
- https://web.archive.org/web/20250321162434/https://lists.horde.org/archives/imp/Week-of-Mon-20250317/057784.html
- https://github.com/natasaka/CVE-2025-30349/
Known exploited vulnerability sources
Catalogues that list this CVE as a known exploited vulnerability.
| Source | Added |
|---|---|
| CVE | Mar 21, 2025 |
Potential proof of concepts
These PoCs are unverified and could contain malware. Use at your own risk.
github · Created 2025-03-27 20:22:45 UTC · 0 stars
Horde IMP (through 6.2.27) vulnerability – obfuscation via HTML encoding – XSS payload
Timeline
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CVE ID Reserved
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CVE Published to Public
-
Added to KEVIntel
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Proof of Concept Exploit Available