The eshop_checkout function in checkout.php in the Wordpress Eshop plugin 6.3.11 and…
Priority LOW 30CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
The eshop_checkout function in checkout.php in the Wordpress Eshop plugin 6.3.11 and earlier does not validate variables in the "eshopcart" HTTP cookie, which allows remote attackers to perform cross-site scripting (XSS) attacks, or a path disclosure attack via crafted variables named after target PHP variables.
Why it matters now
EPSS 0.01291 70th 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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:eshop_project:eshop:*:*:*:*:*:wordpress:*:* | up to 6.3.11 | Vulnerable | Eshop Project |
- cpe:2.3:a:eshop_project:eshop:*:*:*:*:*:wordpress:*:* Versions up to 6.3.11 Vulnerable ·Eshop Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2015-3421
- 2026-10-03 Alias added: GHSA-jxrm-68h4-5mgp
References
More Eshop Project Eshop vulnerabilities
- TI-2013-06151 sheilazpy eShop sql injection CVSS 3.1CRITICAL 9.8
- TI-2015-07790 The eshop plugin through 6.3.13 for WordPress has CSRF with resultant XSS via the… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2015-3421 · CVE Program
- CVE-2015-3421 · NVD
- FIRST EPSS
- GHSA-jxrm-68h4-5mgp · 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