Vulnerability Details CVE-2025-5540
The Event RSVP and Simple Event Management Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'emd_mb_meta' shortcode in all versions up to, and including, 4.1.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 9.7%
CVSS Severity
CVSS v3 Score 6.4
References
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3324339%40wp-easy-events&new=3324339%40wp-easy-events&sfp_email=&sfph_mail=
- https://wordpress.org/plugins/wp-easy-events/
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f09ffc02-bfed-4aa3-a3d3-58e188b3e147?source=cve
Products affected by CVE-2025-5540
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:1.0.0
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:1.0.1
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:2.0.0
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.0.0
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.1.0
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.10.0
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.10.1
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.11
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.2.0
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.3.0
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.3.1
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.3.2
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.4.0
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.5.0
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.5.1
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.5.2
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.5.3
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.5.4
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.6.0
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.7.0
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.8.0
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.8.1
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.8.2
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.8.3
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.8.5
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.9
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:3.9.1
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:4.0.0
-
cpe:2.3:a:emarketdesign:event_rsvp_and_simple_event_management:4.1.0