CVE-2025-48278

HIGH 8.5

WordPress RSVPMarker plugin <= 11.5.6 - SQL Injection Vulnerability

CVSS Score

8.5

EPSS Score

0.0%

EPSS Percentile

0th

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 <= 11.5.6.

CWE	CWE-89
Vendor	davidfcarr
Product	rsvpmarker
Published	May 19, 2025
Last Updated	Apr 28, 2026

Stay Ahead of the Next One

Get instant alerts for davidfcarr rsvpmarker

Be the first to know when new high vulnerabilities affecting davidfcarr rsvpmarker are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

None

Availability

Low

Affected Versions

davidfcarr / RSVPMarker

0 ≤ 11.5.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/rsvpmaker/vulnerability/wordpress-rsvpmarker-11-5-6-sql-injection-vulnerability?_s_id=cve

Credits

Martino Spagnuolo (r3verii) | Patchstack Bug Bounty Program