CVE-2012-5566 json
Multiple cross-site scripting (XSS) vulnerabilities in Horde Kronolith Calendar Application H4 before 3.0.17, as used in Horde Groupware We…
published 2014-04-05 12 y ago modified 2026-06-16 4 mo ago also EUVD-2012-5457
- cvss
- 4.3
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.5%
- EPSS 2.5% chance of exploitation in 30 days, percentile 84%
- public exploits
- 0
- none known
Summary
Multiple cross-site scripting (XSS) vulnerabilities in Horde Kronolith Calendar Application H4 before 3.0.17, as used in Horde Groupware Webmail Edition before 4.0.8, allow remote attackers to inject arbitrary web script or HTML via the (1) tasks view or (2) search view.
Patch / fix
Exploit prediction
2.45% chance of exploitation in the next 30 days, higher than 84% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
- git.horde.org /horde-git/-/commit/1228a6825a8dab3333d0a8c8986fc10d1f3d11b2
-
lists.opensuse.org
/opensuse-updates/2012-12/msg00019.html
vendor-advisory
-
lists.horde.org
/archives/announce/2012/000773.html
mailing-list, vendor-advisory
-
github.com
/horde/horde/blob/master/kronolith/docs/CHANGES
vendor-advisory
-
secunia.com
/advisories/51469
third-party-advisory, vendor-advisory
- bugs.horde.org /ticket/11189
-
osvdb.org
/82382
vdb-entry
-
openwall.com
/lists/oss-security/2012/11/23/3
mailing-list
-
openwall.com
/lists/oss-security/2012/11/23/7
mailing-list
-
osvdb.org
/82371
vdb-entry
-
securitytracker.com
/id?1027106
vdb-entry
-
securityfocus.com
/bid/56541
vdb-entry
Sources
- CVE List CVE-2012-5566
- NVD CVE-2012-5566
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.