CVE-2020-26225: Reflected XSS with parameters in PostComment

CVE-2020-26225 · Severity: low · CVSS 3.1 · Published 2020-11-16

Reflected XSS with parameters in PostComment

Technologies: prestashop/productcomments (Packagist). Vendors: Packagist.

Quick answers

Is CVE-2020-26225 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2020-26225 being exploited in the wild.
How severe is CVE-2020-26225?
Low severity, with a CVSS score of 3.1, published 16 November 2020.
Which products and versions are affected?
prestashop/productcomments (Packagist) ECOSYSTEM:introduced=4.0.0,fixed=4.2.0.
Is there a fix for CVE-2020-26225?
Yes. prestashop/productcomments (Packagist): upgrade to 4.2.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2020-26225?
Check whether you run prestashop/productcomments (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • prestashop/productcomments (Packagist): upgrade to 4.2.0 or later
    composer require prestashop/productcomments:^4.2.0

Affected products

  • prestashop/productcomments (Packagist) ECOSYSTEM:introduced=4.0.0,fixed=4.2.0

Identifiers

  • CVE-2020-26225
  • GHSA-58w4-w77w-qv3w

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