Vulnerability · Published Nov 16, 2020 · Assigned by GitHub_M
CVE-2020-26225Reflected XSS in PrestaShop Product Comments
High 8.7
In plain English
A high-severity cross-site scripting in productcomments from PrestaShop. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 59% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)8.7High
Exploit odds (30 days)0.9%top 40.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
In PrestaShop Product Comments before version 4.2.0, an attacker could inject malicious web code into the users' web browsers by creating a malicious link. The problem was introduced in version 4.0.0 and is fixed in 4.2.0
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | prestashop/productcomments | 4.2.0 | GHSA-58w4-w77w-qv3w |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| PrestaShop | productcomments | >= 4.0.0, < 4.2.0 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N