google-checkout-php-sample-code before 1.3.2 does not verify that the server hostname…
Priority LOW 26CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- Partial · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
google-checkout-php-sample-code before 1.3.2 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
Why it matters now
EPSS 0.00378 31st 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 · 7
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:google:checkout-php:*:*:*:*:*:*:*:* | up to 1.3.1 | Vulnerable | |
| cpe:2.3:a:google:checkout-php:1.2:*:*:*:*:*:*:* | 1.2 | Vulnerable | |
| cpe:2.3:a:google:checkout-php:1.2:beta:*:*:*:*:*:* | 1.2 beta | Vulnerable | |
| cpe:2.3:a:google:checkout-php:1.2.1:beta:*:*:*:*:*:* | 1.2.1 beta | Vulnerable | |
| cpe:2.3:a:google:checkout-php:1.2.5:*:*:*:*:*:*:* | 1.2.5 | Vulnerable | |
| cpe:2.3:a:google:checkout-php:1.2.5a:*:*:*:*:*:*:* | 1.2.5a | Vulnerable | |
| cpe:2.3:a:google:checkout-php:1.3.0:*:*:*:*:*:*:* | 1.3.0 | Vulnerable |
- cpe:2.3:a:google:checkout-php:*:*:*:*:*:*:*:* Versions up to 1.3.1 Vulnerable ·Google
- cpe:2.3:a:google:checkout-php:1.2:*:*:*:*:*:*:* Versions 1.2 Vulnerable ·Google
- cpe:2.3:a:google:checkout-php:1.2:beta:*:*:*:*:*:* Versions 1.2 beta Vulnerable ·Google
- cpe:2.3:a:google:checkout-php:1.2.1:beta:*:*:*:*:*:* Versions 1.2.1 beta Vulnerable ·Google
- cpe:2.3:a:google:checkout-php:1.2.5:*:*:*:*:*:*:* Versions 1.2.5 Vulnerable ·Google
- cpe:2.3:a:google:checkout-php:1.2.5a:*:*:*:*:*:*:* Versions 1.2.5a Vulnerable ·Google
- cpe:2.3:a:google:checkout-php:1.3.0:*:*:*:*:*:*:* Versions 1.3.0 Vulnerable ·Google
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2011-5238
- 2026-10-03 Alias added: GHSA-hhm4-8g33-mmff
References
Sources
- CVE-2011-5238 · CVE Program
- CVE-2011-5238 · NVD
- FIRST EPSS
- GHSA-hhm4-8g33-mmff · 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