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Servers and applications

CVE-2023-39527

New possible XSS injection through Validate::isCleanHTML method

Severity
Medium 6.1
Published
7 Aug 2023
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
1.7.8.10, 8.0.5
Also known as
GHSA-xw2r-f8xv-c8xp
Sources
NVD, Project advisories (GitHub)

Description

PrestaShop is an open source e-commerce web application. Versions prior to 1.7.8.10, 8.0.5, and 8.1.1 are vulnerable to cross-site scripting through the `isCleanHTML` method. Versions 1.7.8.10, 8.0.5, and 8.1.1 contain a patch. There are no known workarounds.

Affected software

SoftwareAffected versions
PrestaShopServers and applications · cpe:a:prestashop:prestashop
  • Every version before 1.7.8.10
  • From 8.0.0 before 8.0.5
  • Version 8.1.0
PrestaShopServers and applications · github:prestashop/prestashop
  • Every version before 1.7.8.10

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2023-39527
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2023-39527
  • GitHub Advisory Database https://github.com/advisories/GHSA-xw2r-f8xv-c8xp
  • github.com https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-xw2r-f8xv-c8xp