CVE-2023-31508: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

May 12, 2023

A cross-site scripting (XSS) vulnerability in PrestaShop v1.7.7.4 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the message parameter in /contactform/contactform.php.

References

github.com/advisories/GHSA-6mhc-hqr3-w466
github.com/mustgundogdu/Research/blob/main/PrestaShop/ReflectedXSS_1.7.7.4.md
nvd.nist.gov/vuln/detail/CVE-2023-31508

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