Cross-site scripting (XSS) vulnerability in the leave comment (feedback) feature in Typo…
Priority LOW 22CWE-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 the leave comment (feedback) feature in Typo 5.1.3 and earlier allows remote attackers to inject arbitrary web script or HTML via the (1) comment[author] (Name) and (2) comment[url] (Website) parameters.
Why it matters now
EPSS 0.01089 65th 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 · 31
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:typosphere:typo:*:*:*:*:*:*:*:* | up to 5.1.3 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:1.6:*:*:*:*:*:*:* | 1.6 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:1.6.8:*:*:*:*:*:*:* | 1.6.8 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:2.0.0:*:*:*:*:*:*:* | 2.0.0 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:2.0.1:*:*:*:*:*:*:* | 2.0.1 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:2.0.5:*:*:*:*:*:*:* | 2.0.5 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:2.0.6:*:*:*:*:*:*:* | 2.0.6 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:2.5.0:*:*:*:*:*:*:* | 2.5.0 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:2.5.1:*:*:*:*:*:*:* | 2.5.1 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:2.5.2:*:*:*:*:*:*:* | 2.5.2 | Vulnerable | Typosphere |
- cpe:2.3:a:typosphere:typo:*:*:*:*:*:*:*:* Versions up to 5.1.3 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:1.6:*:*:*:*:*:*:* Versions 1.6 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:1.6.8:*:*:*:*:*:*:* Versions 1.6.8 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:2.0.0:*:*:*:*:*:*:* Versions 2.0.0 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:2.0.1:*:*:*:*:*:*:* Versions 2.0.1 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:2.0.5:*:*:*:*:*:*:* Versions 2.0.5 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:2.0.6:*:*:*:*:*:*:* Versions 2.0.6 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:2.5.0:*:*:*:*:*:*:* Versions 2.5.0 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:2.5.1:*:*:*:*:*:*:* Versions 2.5.1 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:2.5.2:*:*:*:*:*:*:* Versions 2.5.2 Vulnerable ·Typosphere
Show 21 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:typosphere:typo:2.5.3:*:*:*:*:*:*:* | 2.5.3 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:2.5.4:*:*:*:*:*:*:* | 2.5.4 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:2.5.5:*:*:*:*:*:*:* | 2.5.5 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:2.5.6:*:*:*:*:*:*:* | 2.5.6 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:2.5.7:*:*:*:*:*:*:* | 2.5.7 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:2.5.8:*:*:*:*:*:*:* | 2.5.8 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:2.6.0:*:*:*:*:*:*:* | 2.6.0 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:3.99.0:*:*:*:*:*:*:* | 3.99.0 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:3.99.1:*:*:*:*:*:*:* | 3.99.1 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:3.99.2:*:*:*:*:*:*:* | 3.99.2 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:3.99.3:*:*:*:*:*:*:* | 3.99.3 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:3.99.4:*:*:*:*:*:*:* | 3.99.4 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:4.0.0:*:*:*:*:*:*:* | 4.0.0 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:4.1.1:*:*:*:*:*:*:* | 4.1.1 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:5.0.2:*:*:*:*:*:*:* | 5.0.2 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:5.0.3:*:*:*:*:*:*:* | 5.0.3 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:5.0.3.98:*:*:*:*:*:*:* | 5.0.3.98 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:5.0.3.98.1:*:*:*:*:*:*:* | 5.0.3.98.1 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:5.1:*:*:*:*:*:*:* | 5.1 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:5.1.1:*:*:*:*:*:*:* | 5.1.1 | Vulnerable | Typosphere |
| cpe:2.3:a:typosphere:typo:5.1.2:*:*:*:*:*:*:* | 5.1.2 | Vulnerable | Typosphere |
- cpe:2.3:a:typosphere:typo:2.5.3:*:*:*:*:*:*:* Versions 2.5.3 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:2.5.4:*:*:*:*:*:*:* Versions 2.5.4 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:2.5.5:*:*:*:*:*:*:* Versions 2.5.5 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:2.5.6:*:*:*:*:*:*:* Versions 2.5.6 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:2.5.7:*:*:*:*:*:*:* Versions 2.5.7 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:2.5.8:*:*:*:*:*:*:* Versions 2.5.8 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:2.6.0:*:*:*:*:*:*:* Versions 2.6.0 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:3.99.0:*:*:*:*:*:*:* Versions 3.99.0 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:3.99.1:*:*:*:*:*:*:* Versions 3.99.1 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:3.99.2:*:*:*:*:*:*:* Versions 3.99.2 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:3.99.3:*:*:*:*:*:*:* Versions 3.99.3 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:3.99.4:*:*:*:*:*:*:* Versions 3.99.4 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:4.0.0:*:*:*:*:*:*:* Versions 4.0.0 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:4.1.1:*:*:*:*:*:*:* Versions 4.1.1 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:5.0.2:*:*:*:*:*:*:* Versions 5.0.2 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:5.0.3:*:*:*:*:*:*:* Versions 5.0.3 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:5.0.3.98:*:*:*:*:*:*:* Versions 5.0.3.98 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:5.0.3.98.1:*:*:*:*:*:*:* Versions 5.0.3.98.1 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:5.1:*:*:*:*:*:*:* Versions 5.1 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:5.1.1:*:*:*:*:*:*:* Versions 5.1.1 Vulnerable ·Typosphere
- cpe:2.3:a:typosphere:typo:5.1.2:*:*:*:*:*:*:* Versions 5.1.2 Vulnerable ·Typosphere
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-4903
- 2026-10-03 Alias added: GHSA-43jj-9cx6-pch8
References
Advisory 1
More Typosphere Typo vulnerabilities
- TI-2008-04662 Typo 5.1.3 and earlier uses a hard-coded salt for calculating password hashes, which… CVSS 3.1HIGH 7.5
- TI-2008-04661 SQL injection vulnerability in the "Manage pages" feature (admin/pages) in Typo 5.1.3 and… CVSS 2.0MEDIUM 6.0
Sources
- CVE-2008-4903 · CVE Program
- CVE-2008-4903 · NVD
- FIRST EPSS
- GHSA-43jj-9cx6-pch8 · 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