CVE-2024-5033: SULly < 4.3.1 - Admin+ Stored XSS via CSRF

Severity: medium (CVSS 5.9 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-07-13 · updated 2026-06-17
Weakness: CWE-352

Description

The SULly WordPress plugin before 4.3.1 does not have CSRF check in some places, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads via a CSRF attack

Affected products

SULly: before 4.3.1 — fixed in 4.3.1

How to fix

Upgrade to a fixed version: SULly 4.3.1. Check the vendor advisory for mitigations.

References

https://wpscan.com/vulnerability/dd42765a-1300-453f-9835-6e646c87e496/
https://wpscan.com/vulnerability/dd42765a-1300-453f-9835-6e646c87e496/

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