Cross site scripting

2024-03-1310:15:00

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cross site scripting

stored cross-site scripting

wordpress plugin

input sanitization

output escaping

unauthenticated attackers

web scripts

6.4 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.4%

JSON

The Ultimate Member – User Profile, Registration, Login, Member Directory, Content Restriction & Membership Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the several parameters in all versions up to, and including, 2.8.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.