Medium
Reflected XSS with parameters in PostComment
Impact
An attacker could inject malicious web code into the users' web browsers by creating a malicious link.
Patches
The problem is fixed in 4.2.0
References
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | prestashop/productcomments | >= 4.0.0, < 4.2.0 | 4.2.0 |
| PrestaShop module | prestashop/productcomments | >= 4.0.0, < 4.2.0 | 4.2.0 |
References
CVSS score
8.7/10
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N- Weakness (CWE)
CWE-79- Platform
- Composer, PrestaShop
- Package
prestashop/productcomments- Disclosed
- 16.11.2020
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-58w4-w77w-qv3w - CC BY 4.0
Vulnerability history: prestashop/productcomments
All published vulnerabilities of this package (PrestaShop module), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 3
- First → latest
- 11.2020 08.2022
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Medium 2
- Low 1
Disclosures per year
- 2020: 1
- 2021: 1
- 2022: 1
- 2023: 0
- 2024: 0
- 2025: 0
- 2026: 0
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Reflected XSS with parameters in PostComment this entry
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