CVE-2021-24616

Published: Nov 8, 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 AddToAny Share Buttons WordPress plugin before 1.7.48 does not escape its Image URL button setting, which could lead allow high privilege users to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed.

Affected (1)

Products: Addtoany: Addtoany Share Buttons

Addtoany

1 product

Addtoany Share Buttons

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Addtoany Addtoany Share Buttons	Before 1.7.48

Related CWEs

CWE-79

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 (4)

https://plugins.trac.wordpress.org/changeset/2609928/

Source: contact@wpscan.com

PatchThird Party Advisory

https://wpscan.com/vulnerability/04eaf380-c345-425f-8800-142e3f4745a9

Source: contact@wpscan.com

ExploitThird Party Advisory

https://plugins.trac.wordpress.org/changeset/2609928/

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

PatchThird Party Advisory

https://wpscan.com/vulnerability/04eaf380-c345-425f-8800-142e3f4745a9

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

ExploitThird Party Advisory

Timeline

No history available yet.