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China National Vulnerability DatabaseCNVD-2023-83071

HistoryNov 02, 2023 - 12:00 a.m.

phpMyFAQ action parameter cross-site scripting vulnerability

2023-11-0200:00:00

China National Vulnerability Database

www.cnvd.org.cn

phpmyfaq

cross-site scripting

vulnerability

action parameter

admin

attacker

web script

html

injection

AI Score

6.3

Confidence

High

EPSS

0.001

Percentile

31.5%

JSON

phpMyFAQ is a multi-language, fully database-driven FAQ system. A cross-site scripting vulnerability exists in versions prior to phpMyFAQ 3.2.2, which stems from the lack of effective filtering and escaping of user-supplied data in the action parameter of admin/index.php?action=, and can be exploited by an attacker to execute arbitrary Web script or HTML by injecting a carefully crafted payload.