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CVE-2018-21004

9.8 criticalEPSS 2.2%

The rsvpmaker plugin before 5.6.4 for WordPress has SQL injection.

Severity

CVSS 3.0

9.8 critical

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.2% chance of exploitation in the next 30 days; higher than 82% of CVEs (scores of 2026-10-31)
CWE: CWE-89
Published: 2019-08-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

carrcommunications:rsvpmaker

References

Check your stack JSON