CVE-2021-24793

Published: Nov 1, 2021Modified: Jun 17, 2026

4.8

Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Exploitability: 1.7 / Impact: 2.7

Source: NVD

Description

The WPeMatico RSS Feed Fetcher WordPress plugin before 2.6.12 does not escape the Feed URL added to a campaign before outputting it in an attribute, allowing high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Affected (1)

Products: Etruel: Wpematico Rss Feed Fetcher

1 product

Wpematico Rss Feed Fetcher

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Etruel Wpematico Rss Feed Fetcher	Before 2.6.12

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

https://wpscan.com/vulnerability/eeedbb3b-ae10-4472-a1d3-f196f95b9d96

Source: contact@wpscan.com

ExploitThird Party Advisory

https://wpscan.com/vulnerability/eeedbb3b-ae10-4472-a1d3-f196f95b9d96

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.