Stored XSS with custom URLs in PrestaShop module ps_linklist
Priority LOW 26CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-79.
Summary
In PrestaShop module ps_linklist versions before 3.1.0, there is a stored XSS when using custom URLs. The problem is fixed in version 3.1.0
Why it matters now
EPSS 0.00697 53rd percentileScored 2026-11-07
Fix Fixed ps_linklist (PrestaShop): 3.1.0prestashop/ps_linklist (Packagist): 3.1.0
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 |
|---|---|---|---|---|---|
| PrestaShop | ps_linklist | before 3.1.0 | 3.1.0 | Patch available | CNA |
| — | prestashop/ps_linklist (Packagist) | before 3.1.0 | 3.1.0 | Patch available | GHSA-cx2r-mf6x-55rx |
- ps_linklist VendorPrestaShop Affected before 3.1.0 Fixed in 3.1.0 Patch available CNA
- prestashop/ps_linklist (Packagist) Vendor— Affected before 3.1.0 Fixed in 3.1.0 Patch available GHSA-cx2r-mf6x-55rx
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:prestashop:prestashop_linklist:*:*:*:*:*:prestashop:*:* | 3.0.0 to before 3.1.0 | Vulnerable | PrestaShop |
- cpe:2.3:a:prestashop:prestashop_linklist:*:*:*:*:*:prestashop:*:* Versions 3.0.0 to before 3.1.0 Vulnerable ·PrestaShop
Remediation
- Fix · CNA ps_linklist (PrestaShop) Fixed in 3.1.0
- Fix · GHSA-cx2r-mf6x-55rx prestashop/ps_linklist (Packagist) Fixed in 3.1.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2020-5273
- 2026-10-03 Alias added: GHSA-cx2r-mf6x-55rx
References
Sources
- CVE-2020-5273 · CVE Program
- CVE-2020-5273 · NVD
- FIRST EPSS
- GHSA-cx2r-mf6x-55rx · GitHub Advisory Database · CC BY 4.0
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