CVE-2006-5453
Multiple cross-site scripting (XSS) vulnerabilities in Bugzilla 2.18.x before 2.18.6, 2.20.x before 2.20.3, 2.22.x before 2.22.1, and…
- 3.5LowCVSS base score
- 2.0%Exploitation in 30 daysEPSS · top 19% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Multiple cross-site scripting (XSS) vulnerabilities in Bugzilla 2.18.x before 2.18.6, 2.20.x before 2.20.3, 2.22.x before 2.22.1, and 2.23.x before 2.23.3 allow remote authenticated users to inject arbitrary web script or HTML via (1) page headers using the H1, H2, and H3 HTML tags in global/header.html.tmpl, (2) description fields of certain items in various edit cgi scripts, and (3) the id parameter in showdependencygraph.cgi.
Timeline
ID reserved
By mitre
Published
- 18 years later
· 18 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 | Low3.5 | AV:N/AC:M/Au:S/C:N/I:P/A:N |
- EPSS (exploitation in 30 days)
- 2.0% · top 19% of all CVEs (11 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: Low 3.5.
Affected products
n/a
- affected n/a
References
References19
- bugzilla-h1h2-tags-xss(29610) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 22409 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- bugzilla-showdependencygraph(29619) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 1760 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=355728 (opens in a new tab)x_refsource_CONFIRMx_transferred
- DSA-1208 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- ADV-2006-4035 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 1017063 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- 29545 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=206037 (opens in a new tab)x_refsource_CONFIRMx_transferred
- 20538 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- https://bugzilla.mozilla.org/show_bug.cgi?id=330555 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://www.bugzilla.org/security/2.18.5/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- 22790 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 29544 (opens in a new tab)vdb-entryx_refsource_OSVDBx_transferred
- GLSA-200611-04 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- 20061015 Security Advisory for Bugzilla 2.18.5, 2.20.2, 2.22, and 2.23.2 (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 22826 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- 29549 (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)
- EUVD EUVD-2006-5438 (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-2006-5453)Record last updated .