πŸ” CVE Alert

CVE-2024-1762

MEDIUM 6.1

NextScripts: Social Networks Auto-Poster <= 4.4.3 - Unauthenticated Stored Cross-Site Scripting via User Agent

CVSS Score
6.1
EPSS Score
0.0%
EPSS Percentile
0th

The NextScripts: Social Networks Auto-Poster plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the HTTP_USER_AGENT header in all versions up to, and including, 4.4.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires the victim to select view "All Cron Events" in order for the injection to fire.

CWE CWE-79
Vendor nextscripts
Product nextscripts: social networks auto-poster
Published May 22, 2024
Last Updated Apr 8, 2026
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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

nextscripts / NextScripts: Social Networks Auto-Poster
0 ≀ 4.4.3

References

NVD β†— CVE.org β†— EPSS Data β†—
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/8063a545-4792-4ab7-b188-0e51a0fcfed4?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/social-networks-auto-poster-facebook-twitter-g/trunk/NextScripts_SNAP.php#L74 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/social-networks-auto-poster-facebook-twitter-g/trunk/inc/nxs_functions_engine.php#L117 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/social-networks-auto-poster-facebook-twitter-g/trunk/inc/nxs_functions_engine.php#L125 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3084635%40social-networks-auto-poster-facebook-twitter-g%2Ftrunk&old=3004433%40social-networks-auto-poster-facebook-twitter-g%2Ftrunk&sfp_email=&sfph_mail=#file17

Credits

Piotr KuΕ›pit