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Vulnerabilities

Vulnerability · CVE-2022-1768

RSVPMaker plugin for WordPress Unauthenticated SQL Injection

Published Dec 20, 2023 · catalog updated Dec 20, 2023 · RSVPMaker plugin for WordPress

Patch now

CVE-2022-1768 is in the CISA known-exploited catalog. Confirm RSVPMaker plugin for WordPress against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (RSVPMaker plugin for WordPress).
Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
12.86%
Remediation
Remediation guidance
Affected products
stated rsvpmaker · vendor carrcommunications rsvpmaker

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.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • stated rsvpmaker<= 9.3.2
  • vendor carrcommunications rsvpmakerversion unspecified

How to fix CVE-2022-1768

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2022-1768 is in the CISA known-exploited catalog. Confirm RSVPMaker plugin for WordPress against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Compare what you have installed with <= 9.3.2. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 12.86%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Dec 20, 2023 · VulnCheck KEV

    Detected

    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 fro

  2. Dec 20, 2023 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2022-1768

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2022-1768

    30-day exploitation probability 12.9%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-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. This makes it possible for unauthenticated attackers to stea

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.