CVE-2024-1989mediumCWE-79

CVE-2024-1989: medium-severity vulnerability in heateor Social Sharing Plugin – Sassy Social…

Social Sharing Plugin – Sassy Social Share <= 3.3.58 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

Published · Updated

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.4epss 0.5%
exploitation probability
0.5%top 58% of all CVEs
observed exploitation
nono source reports it
The Social Sharing Plugin – Sassy Social Share plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'Sassy_Social_Share' shortcode in all versions up to, and including, 3.3.58 due to insufficient input sanitization and output escaping on user supplied attributes such as 'url'. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Affected products
heateor · Social Sharing Plugin – Sassy Social Share
Related CVEs — heateor Social Sharing Plugin – Sassy Social…

In the same product, most dangerous first.

CVE-2022-4971MEDIUMSassy Social Share <= 3.3.3 - Reflected Cross-Site ScriptingEPSS 17.3%CVE-2024-11252MEDIUMSocial Sharing Plugin – Sassy Social Share <= 3.3.69 - Reflected Cross-Site Scripting via heateor_mastodon_share ParameterEPSS 0.9%CVE-2024-1448MEDIUMSassy Social Share <= 3.3.56 - Authenticated (Contributor+) Stored Cross-Site ScriptingEPSS 0.5%CVE-2025-5528MEDIUMSocial Sharing Plugin – Sassy Social Share <= 3.3.75 - Reflected Cross-Site Scripting via 'heateor_mastodon_share' ParameterEPSS 0.2%
References
https://plugins.trac.wordpress.org/browser/sassy-social-share/trunk/includes/class-sassy-social-share-sharing-networks.php#L65https://plugins.trac.wordpress.org/browser/sassy-social-share/trunk/includes/class-sassy-social-share-shortcodes.php#L228https://plugins.trac.wordpress.org/browser/sassy-social-share/trunk/includes/class-sassy-social-share-shortcodes.php#L308https://plugins.trac.wordpress.org/browser/sassy-social-share/trunk/public/class-sassy-social-share-public.php#L513https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3044857%40sassy-social-share%2Ftrunk&old=3038976%40sassy-social-share%2Ftrunk&sfp_email=&sfph_mail=#file6https://www.wordfence.com/threat-intel/vulnerabilities/id/bdceb07a-87d2-4708-b76b-5a8fcfff0818?source=cve