Multiple cross-site scripting (XSS) vulnerabilities in @lex Guestbook 4.0.5 and earlier…
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
Multiple cross-site scripting (XSS) vulnerabilities in @lex Guestbook 4.0.5 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) language_setup parameter to setup.php or (2) test parameter to index.php. NOTE: the provenance of this information is unknown; the details are obtained solely from third party information. NOTE: a third party has been reported that the test parameter is not used in @lex Guestbook.
Why it matters now
EPSS 0.01478 74th 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 · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:alexguestbook:\@lex_guestbook:*:*:*:*:*:*:*:* | up to 4.0.5 | Vulnerable | Alexguestbook |
| cpe:2.3:a:alexguestbook:\@lex_guestbook:3.12:*:*:*:*:*:*:* | 3.12 | Vulnerable | Alexguestbook |
| cpe:2.3:a:alexguestbook:\@lex_guestbook:3.13:*:*:*:*:*:*:* | 3.13 | Vulnerable | Alexguestbook |
| cpe:2.3:a:alexguestbook:\@lex_guestbook:4.0.1:*:*:*:*:*:*:* | 4.0.1 | Vulnerable | Alexguestbook |
| cpe:2.3:a:alexguestbook:\@lex_guestbook:4.0.2:*:*:*:*:*:*:* | 4.0.2 | Vulnerable | Alexguestbook |
| cpe:2.3:a:alexguestbook:\@lex_guestbook:4.0.4:*:*:*:*:*:*:* | 4.0.4 | Vulnerable | Alexguestbook |
- cpe:2.3:a:alexguestbook:\@lex_guestbook:*:*:*:*:*:*:*:* Versions up to 4.0.5 Vulnerable ·Alexguestbook
- cpe:2.3:a:alexguestbook:\@lex_guestbook:3.12:*:*:*:*:*:*:* Versions 3.12 Vulnerable ·Alexguestbook
- cpe:2.3:a:alexguestbook:\@lex_guestbook:3.13:*:*:*:*:*:*:* Versions 3.13 Vulnerable ·Alexguestbook
- cpe:2.3:a:alexguestbook:\@lex_guestbook:4.0.1:*:*:*:*:*:*:* Versions 4.0.1 Vulnerable ·Alexguestbook
- cpe:2.3:a:alexguestbook:\@lex_guestbook:4.0.2:*:*:*:*:*:*:* Versions 4.0.2 Vulnerable ·Alexguestbook
- cpe:2.3:a:alexguestbook:\@lex_guestbook:4.0.4:*:*:*:*:*:*:* Versions 4.0.4 Vulnerable ·Alexguestbook
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2008-7140
- 2026-10-03 Alias added: GHSA-c447-89c9-f6qg
References
Sources
- CVE-2008-7140 · CVE Program
- CVE-2008-7140 · NVD
- FIRST EPSS
- GHSA-c447-89c9-f6qg · GitHub Advisory Database · CC BY 4.0
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