ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2022-1453

carrcommunications rsvpmaker Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Published Mar 31, 2026 · catalog updated Mar 31, 2026 · carrcommunications rsvpmaker Improper Neutralization

Patch now

CVE-2022-1453 is in the CISA known-exploited catalog. Confirm carrcommunications rsvpmaker Improper Neutralization 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 (carrcommunications rsvpmaker Improper Neutralization).
Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
6.92%
Remediation
Remediation guidance
Affected products
stated rsvpmaker · vendor carrcommunications rsvpmaker

The RSVPMaker plugin for WordPress is vulnerable to unauthenticated SQL Injection due to missing SQL escaping and parameterization on user supplied data passed to a SQL query in the rsvpmaker-util.php file. This makes it possible for unauthenticated attackers to steal sensitive information from the database in versions up to and including 9.2.5.

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<= 9.2.5
  • vendor carrcommunications rsvpmakerversion unspecified

How to fix CVE-2022-1453

What to do

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

Should you patch?

CVE-2022-1453 is in the CISA known-exploited catalog. Confirm carrcommunications rsvpmaker Improper Neutralization 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 <= 9.2.5. 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 6.92%. 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. Mar 31, 2026 · VulnCheck KEV

    Detected

    The RSVPMaker plugin for WordPress is vulnerable to unauthenticated SQL Injection due to missing SQL escaping and parameterization on user supplied data passed to a SQL query in the rsvpmaker-util.php file. This makes it possible for unauthenticated attackers to steal sensitive information from the database in versions up to and including 9.2.5.

  2. Mar 31, 2026 · 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-2022-1453

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2022-1453

    30-day exploitation probability 6.9%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2022-1453

    The RSVPMaker plugin for WordPress is vulnerable to unauthenticated SQL Injection due to missing SQL escaping and parameterization on user supplied data passed to a SQL query in the rsvpmaker-util.php file. This makes it possible for unauthenticated attackers to steal sensitive i

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.