CVE-2022-1768
The RSVPMaker plugin for WordPress is vulnerable to unauthenticated SQL Injection due to insufficient escaping and parameterization on user supplied data passed to multiple SQL queries in the ~/rsvpmaker-email.php file.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 12.9%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
The RSVPMaker plugin for WordPress is vulnerable to unauthenticated SQL Injection due to insufficient escaping and parameterization on user supplied data passed to multiple SQL queries in the ~/rsvpmaker-email.php file. This makes it possible for unauthenticated attackers to steal sensitive information from the database in versions up to, and including, 9.3.2. Please note that this is separate from CVE-2022-1453 & CVE-2022-1505.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 12.86% probability · 96th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-89
- Affected
- carrcommunications/rsvpmaker
- Source
- security@wordfence.com
EPSS 12.9% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://gist.github.com/Xib3rR4dAr/441d6bb4a5b8ad4b25074a49210a02ccExploit, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2725322%40rsvpmaker&new=2725322%40rsvpmaker&sfp_email=&sfph_mail=Exploit, Third Party Advisory
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c1d02646-271a-4079-8a47-00b4029e9c1f?source=cve
- https://www.wordfence.com/vulnerability-advisories/#CVE-2022-1768Third Party Advisory
- http://packetstormsecurity.com/files/176549/WordPress-RSVPMaker-9.3.2-SQL-Injection.html
- https://gist.github.com/Xib3rR4dAr/441d6bb4a5b8ad4b25074a49210a02ccExploit, Third Party Advisory
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2725322%40rsvpmaker&new=2725322%40rsvpmaker&sfp_email=&sfph_mail=Exploit, Third Party Advisory
- https://www.wordfence.com/threat-intel/vulnerabilities/id/c1d02646-271a-4079-8a47-00b4029e9c1f?source=cve
- https://www.wordfence.com/vulnerability-advisories/#CVE-2022-1768Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.