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TI-2026-70342 Aliases CVE-2026-42633GHSA-vgg7-g85q-whc4

SQL injection in WordPress Events Manager plugin

Priority LOW 37CWE-89Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
SQL injection
Confidentiality · integrity · availability
High · None · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

The Marcus Events Manager WordPress plugin through 7.4.6 contains an SQL injection flaw (CWE-89). Improper neutralization of special SQL elements lets crafted input change the database queries the plugin runs. A remote attacker with a subscriber account can read sensitive database data and partly disrupt availability.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

Subscriber SQL Injection in Events Manager <= 7.4.6 versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00332 26th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MarcusEvents Managerup to 7.4.6—No fix listedCNA
  • Events Manager VendorMarcus Affected up to 7.4.6 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Events Manager.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

  1. 2026-10-11 Threatist record created from CVE-2026-42633
  2. 2026-10-11 Alias added: GHSA-vgg7-g85q-whc4

References

Other 1

  • TI-2026-57187 WordPress Login With Ajax plugin <= 4.5.1 - Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences