CVE-2012-5566
Multiple cross-site scripting (XSS) vulnerabilities in Horde Kronolith Calendar Application H4...
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.
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2012-5566- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2012-5566- Updated
- 2026-11-02
EUVDEUVD-2012-5457 No score
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.
- Record
EUVD-2012-5457- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-29f3-9vvg-m7v7 No score
Multiple cross-site scripting (XSS) vulnerabilities in Horde Kronolith Calendar Application H4...
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.
- Record
GHSA-29f3-9vvg-m7v7- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2012-5566 is a medium vulnerability (CVSS 4.3) in Horde Groupware, published April 5, 2014. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.45%, the 84th percentile. No source names a fixed version.
References
lists.opensuse.org/opensuse-updates/2012-12/msg00019.html
bugs.horde.org/ticket/11189
osvdb.org/82382
lists.horde.org/archives/announce/2012/000773.html
openwall.com/lists/oss-security/2012/11/23/3
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securitytracker.com/id?1027106
github.com/horde/horde/blob/master/kronolith/docs/CHANGES
secunia.com/advisories/51469
securityfocus.com/bid/56541
git.horde.org/horde-git/-/commit/1228a6825a8dab3333d0a8c8986fc10d1f3d11b2
nvd.nist.gov/vuln/detail/CVE-2012-5566