CVE-2012-5567
Multiple cross-site scripting (XSS) vulnerabilities in Horde Kronolith Calendar Application H4 before 3.0.18, as used in Horde Groupware…
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Multiple cross-site scripting (XSS) vulnerabilities in Horde Kronolith Calendar Application H4 before 3.0.18, as used in Horde Groupware Webmail Edition before 4.0.9, allow remote attackers to inject arbitrary web script or HTML via crafted event location parameters in the (1) month, (2) monthlist, or (3) prevmonthlist fields, related to portal blocks.
Timeline
ID reserved
By redhat
- 18 months later
· 18 months later
Published
- 10 years later
· 10 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 2.5% · top 16% of all CVEs (8 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Weakness
Affected products
n/a
- affected n/a
References (11)
- https://github.com/horde/horde/blob/d3dda2d47fad7eb128a0091e732cded0c2601009/kronolith/docs/CHANGES (opens in a new tab)x_refsource_CONFIRMx_transferred
- openSUSE-SU-2012:1625 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- [oss-security] 20121123 CVE Request -- kronolith: Two sets (3.0.17 && 3.0.18) of XSS flaws (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- [oss-security] 20121123 Re: CVE Request -- kronolith: Two sets (3.0.17 && 3.0.18) of XSS flaws (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 51233 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- [announce] 20121114 Kronolith H4 (3.0.18) (final) (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 51469 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- https://bugzilla.redhat.com/show_bug.cgi?id=879684 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://git.horde.org/horde-git/-/commit/d865c564beb6e98532880aa51a04a79f3311cd1e (opens in a new tab)x_refsource_CONFIRMx_transferred
- 56541 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 87345 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2012-5567)Record last updated .