Cross-site scripting (XSS) vulnerability in enter_bug.cgi in Bugzilla 2.17.1 through…
Priority LOW 23CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Cross-site scripting (XSS) vulnerability in enter_bug.cgi in Bugzilla 2.17.1 through 2.20.4, 2.22.x before 2.22.3, and 3.x before 3.0.1 allows remote attackers to inject arbitrary web script or HTML via the buildid field in the "guided form."
Why it matters now
EPSS 0.01364 71st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 30
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mozilla:bugzilla:2.17.1:*:*:*:*:*:*:* | 2.17.1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.17.3:*:*:*:*:*:*:* | 2.17.3 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.17.4:*:*:*:*:*:*:* | 2.17.4 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.17.5:*:*:*:*:*:*:* | 2.17.5 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.17.6:*:*:*:*:*:*:* | 2.17.6 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.17.7:*:*:*:*:*:*:* | 2.17.7 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.18:*:*:*:*:*:*:* | 2.18 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.18:rc1:*:*:*:*:*:* | 2.18 rc1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.18:rc2:*:*:*:*:*:* | 2.18 rc2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.18:rc3:*:*:*:*:*:* | 2.18 rc3 | Vulnerable | Mozilla |
- cpe:2.3:a:mozilla:bugzilla:2.17.1:*:*:*:*:*:*:* Versions 2.17.1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.17.3:*:*:*:*:*:*:* Versions 2.17.3 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.17.4:*:*:*:*:*:*:* Versions 2.17.4 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.17.5:*:*:*:*:*:*:* Versions 2.17.5 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.17.6:*:*:*:*:*:*:* Versions 2.17.6 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.17.7:*:*:*:*:*:*:* Versions 2.17.7 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.18:*:*:*:*:*:*:* Versions 2.18 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.18:rc1:*:*:*:*:*:* Versions 2.18 rc1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.18:rc2:*:*:*:*:*:* Versions 2.18 rc2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.18:rc3:*:*:*:*:*:* Versions 2.18 rc3 Vulnerable ·Mozilla
Show 20 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mozilla:bugzilla:2.18.1:*:*:*:*:*:*:* | 2.18.1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.18.2:*:*:*:*:*:*:* | 2.18.2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.18.3:*:*:*:*:*:*:* | 2.18.3 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.18.4:*:*:*:*:*:*:* | 2.18.4 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.18.5:*:*:*:*:*:*:* | 2.18.5 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.19:*:*:*:*:*:*:* | 2.19 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.19.1:*:*:*:*:*:*:* | 2.19.1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.19.2:*:*:*:*:*:*:* | 2.19.2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.19.3:*:*:*:*:*:*:* | 2.19.3 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.20:*:*:*:*:*:*:* | 2.20 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.20:rc1:*:*:*:*:*:* | 2.20 rc1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.20:rc2:*:*:*:*:*:* | 2.20 rc2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.20.1:*:*:*:*:*:*:* | 2.20.1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.20.2:*:*:*:*:*:*:* | 2.20.2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.20.3:*:*:*:*:*:*:* | 2.20.3 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.22:*:*:*:*:*:*:* | 2.22 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.22:rc1:*:*:*:*:*:* | 2.22 rc1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.22.1:*:*:*:*:*:*:* | 2.22.1 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:2.22.2:*:*:*:*:*:*:* | 2.22.2 | Vulnerable | Mozilla |
| cpe:2.3:a:mozilla:bugzilla:3.0.0:*:*:*:*:*:*:* | 3.0.0 | Vulnerable | Mozilla |
- cpe:2.3:a:mozilla:bugzilla:2.18.1:*:*:*:*:*:*:* Versions 2.18.1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.18.2:*:*:*:*:*:*:* Versions 2.18.2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.18.3:*:*:*:*:*:*:* Versions 2.18.3 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.18.4:*:*:*:*:*:*:* Versions 2.18.4 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.18.5:*:*:*:*:*:*:* Versions 2.18.5 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.19:*:*:*:*:*:*:* Versions 2.19 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.19.1:*:*:*:*:*:*:* Versions 2.19.1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.19.2:*:*:*:*:*:*:* Versions 2.19.2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.19.3:*:*:*:*:*:*:* Versions 2.19.3 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.20:*:*:*:*:*:*:* Versions 2.20 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.20:rc1:*:*:*:*:*:* Versions 2.20 rc1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.20:rc2:*:*:*:*:*:* Versions 2.20 rc2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.20.1:*:*:*:*:*:*:* Versions 2.20.1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.20.2:*:*:*:*:*:*:* Versions 2.20.2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.20.3:*:*:*:*:*:*:* Versions 2.20.3 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.22:*:*:*:*:*:*:* Versions 2.22 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.22:rc1:*:*:*:*:*:* Versions 2.22 rc1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.22.1:*:*:*:*:*:*:* Versions 2.22.1 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:2.22.2:*:*:*:*:*:*:* Versions 2.22.2 Vulnerable ·Mozilla
- cpe:2.3:a:mozilla:bugzilla:3.0.0:*:*:*:*:*:*:* Versions 3.0.0 Vulnerable ·Mozilla
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2007-4543
- 2026-10-03 Alias added: GHSA-v887-j29p-rm67
References
More Mozilla Bugzilla vulnerabilities
- TI-2004-00709 Buffer overflow in LHA allows remote attackers to execute arbitrary code via long… CVSS 2.0HIGH 10.0
- TI-2003-00948 SQL injection vulnerability in Bugzilla 2.16.3 and earlier, and 2.17.1 through 2.17.4… CVSS 2.0HIGH 10.0
- TI-2003-00947 SQL injection vulnerability in collectstats.pl for Bugzilla 2.16.3 and earlier allows… CVSS 2.0HIGH 10.0
- TI-2002-00007 CGI.pl in Bugzilla before 2.14.1, when using LDAP, allows remote attackers to obtain an… CVSS 2.0HIGH 10.0
- TI-2008-04231 Directory traversal vulnerability in importxml.pl in Bugzilla before 2.22.5, and 3.x… CVSS 2.0HIGH 7.1
- TI-2018-03689 Cross-site request forgery in Mozilla Bugzilla CVSS 3.0HIGH 8.8
Sources
- CVE-2007-4543 · CVE Program
- CVE-2007-4543 · NVD
- FIRST EPSS
- GHSA-v887-j29p-rm67 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences