Unspecified vulnerability in Wikipedia Toolbar extension before 0.5.9.2 for Firefox…
Priority MEDIUM 48CWE-94Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- Code execution
- Confidentiality · integrity · availability
- Complete · Complete · Complete
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-94.
Summary
Unspecified vulnerability in Wikipedia Toolbar extension before 0.5.9.2 for Firefox allows user-assisted remote attackers to execute arbitrary JavaScript with Chrome privileges via vectors involving unspecified Toolbar buttons and the eval function. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information.
Why it matters now
EPSS 0.04959 92nd 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 · 27
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* | all versions | Running on | Mozilla |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:*:*:*:*:*:*:*:* | up to 0.5.9.1 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.2:*:*:*:*:*:*:* | 0.2 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4:*:*:*:*:*:*:* | 0.4 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.1:*:*:*:*:*:*:* | 0.4.1 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.2:*:*:*:*:*:*:* | 0.4.2 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.4:*:*:*:*:*:*:* | 0.4.4 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.5:*:*:*:*:*:*:* | 0.4.5 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.6:*:*:*:*:*:*:* | 0.4.6 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.9:*:*:*:*:*:*:* | 0.4.9 | Vulnerable | Wikipedia |
- cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* Versions all versions Running on ·Mozilla
- cpe:2.3:a:wikipedia:wikipedia_toolbar:*:*:*:*:*:*:*:* Versions up to 0.5.9.1 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.2:*:*:*:*:*:*:* Versions 0.2 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4:*:*:*:*:*:*:* Versions 0.4 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.1:*:*:*:*:*:*:* Versions 0.4.1 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.2:*:*:*:*:*:*:* Versions 0.4.2 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.4:*:*:*:*:*:*:* Versions 0.4.4 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.5:*:*:*:*:*:*:* Versions 0.4.5 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.6:*:*:*:*:*:*:* Versions 0.4.6 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.4.9:*:*:*:*:*:*:* Versions 0.4.9 Vulnerable ·Wikipedia
Show 17 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5:*:*:*:*:*:*:* | 0.5 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.1:*:*:*:*:*:*:* | 0.5.0.1 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.2:*:*:*:*:*:*:* | 0.5.0.2 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.3:*:*:*:*:*:*:* | 0.5.0.3 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.4:*:*:*:*:*:*:* | 0.5.0.4 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.6:*:*:*:*:*:*:* | 0.5.0.6 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.7:*:*:*:*:*:*:* | 0.5.0.7 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.8:*:*:*:*:*:*:* | 0.5.0.8 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.1:*:*:*:*:*:*:* | 0.5.1 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.2:*:*:*:*:*:*:* | 0.5.2 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.3:*:*:*:*:*:*:* | 0.5.3 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.4:*:*:*:*:*:*:* | 0.5.4 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.5:*:*:*:*:*:*:* | 0.5.5 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.6:*:*:*:*:*:*:* | 0.5.6 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.7:*:*:*:*:*:*:* | 0.5.7 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.8:*:*:*:*:*:*:* | 0.5.8 | Vulnerable | Wikipedia |
| cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.9:*:*:*:*:*:*:* | 0.5.9 | Vulnerable | Wikipedia |
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5:*:*:*:*:*:*:* Versions 0.5 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.1:*:*:*:*:*:*:* Versions 0.5.0.1 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.2:*:*:*:*:*:*:* Versions 0.5.0.2 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.3:*:*:*:*:*:*:* Versions 0.5.0.3 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.4:*:*:*:*:*:*:* Versions 0.5.0.4 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.6:*:*:*:*:*:*:* Versions 0.5.0.6 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.7:*:*:*:*:*:*:* Versions 0.5.0.7 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.0.8:*:*:*:*:*:*:* Versions 0.5.0.8 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.1:*:*:*:*:*:*:* Versions 0.5.1 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.2:*:*:*:*:*:*:* Versions 0.5.2 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.3:*:*:*:*:*:*:* Versions 0.5.3 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.4:*:*:*:*:*:*:* Versions 0.5.4 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.5:*:*:*:*:*:*:* Versions 0.5.5 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.6:*:*:*:*:*:*:* Versions 0.5.6 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.7:*:*:*:*:*:*:* Versions 0.5.7 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.8:*:*:*:*:*:*:* Versions 0.5.8 Vulnerable ·Wikipedia
- cpe:2.3:a:wikipedia:wikipedia_toolbar:0.5.9:*:*:*:*:*:*:* Versions 0.5.9 Vulnerable ·Wikipedia
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2009-4127
- 2026-10-03 Alias added: GHSA-5wgm-hp6v-w7qm
References
Sources
- CVE-2009-4127 · CVE Program
- CVE-2009-4127 · NVD
- FIRST EPSS
- GHSA-5wgm-hp6v-w7qm · 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