CVE-2021-24568 describes a Cross-Site Scripting (XSS) vulnerability in the AddToAny Share Buttons WordPress plugin prior to version 1.7.46. This medium-severity flaw (CVSS 5.4) allows high-privilege users, such as administrators, to inject malicious scripts via the Sharing Header setting, even if unfiltered_html is disabled, impacting the confidentiality and integrity of user data. While the vulnerability is easily exploitable with low attack complexity, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), and it has received minimal community discussion or media coverage, indicating a low likelihood of active exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.7.46CPE matchmatch criteria | cpe:2.3:a:addtoany:addtoany_share_buttons:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.