CVE-2025-31552: WordPress RSVPMarker plugin <= 11.6.7 - SQL Injection vulnerability

Severity: critical (CVSS 9.3 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2025-04-01 · updated 2026-06-17
Weakness: CWE-89

Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in davidfcarr RSVPMarker rsvpmaker allows SQL Injection.This issue affects RSVPMarker : from n/a through <= 11.6.7.

Affected products

davidfcarr RSVPMarker: through 11.6.7

References

https://patchstack.com/database/Wordpress/Plugin/rsvpmaker/vulnerability/wordpress-rsvpmarker-plugin-11-4-8-sql-injection-vulnerability?_s_id=cve

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