GHSA-xgpm-q3mq-46rq
Dashboard / Vulnerabilities / GHSA-xgpm-q3mq-46rq
Summary: PrestaShop some attribute not escaped in Validate::isCleanHTML method
Details: ### Description Some event attributes are not detected by the isCleanHTML method ### Impact Some modules using the isCleanHTML method could be vulnerable to xss ### Patches 8.1.3, 1.7.8.11 ### Workarounds The best workaround is to use the `HTMLPurifier` library to sanitize html input coming from users. The library is already available as a dependency in the PrestaShop project. Beware though that in legacy object models, fields of `HTML` type will call `isCleanHTML`. ### Reporters Reported by Antonio Russo (@Antonio-R1 on GitHub) and Antonio Rocco Spataro (@antoniospataro on GitHub).
References: https://github.com/PrestaShop/PrestaShop/security/advisories/GHSA-xgpm-q3mq-46rq, https://nvd.nist.gov/vuln/detail/CVE-2024-21627, https://github.com/PrestaShop/PrestaShop/commit/0ed1af8de500538490f88e9e794e2e8113fb8df7, https://github.com/PrestaShop/PrestaShop/commit/73cfb44666818eefd501b526a894fe884dd12129, https://github.com/PrestaShop/PrestaShop/commit/ba06d18466df5b92cb841d504cc7210121104883, https://github.com/PrestaShop/PrestaShop/commit/f799dcff564cd1b7ead932ffc3343b675107dbce, https://github.com/PrestaShop/PrestaShop
Affected packages
Package
Name: prestashop/prestashop
Purl: pkg:composer/prestashop/prestashop
Affected ranges
Type: ECOSYSTEM
Events:
