Read the docs
TI-2024-01898 Aliases CVE-2024-2040GHSA-j6hj-rv6w-c72f

Himer - Social Questions and Answers < 2.1.1 - Arbitrary Group Joining via CSRF

Priority MEDIUM 63CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Tampering
Confidentiality · integrity · availability
Low · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-352.

Summary

The Himer WordPress theme before 2.1.1 does not have CSRF checks in some places, which could allow attackers to make users join private groups via a CSRF attack

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00193 9th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed Himer (Unknown): 2.1.1

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

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

Affected products

VendorProductAffected versionsFixed inStatusSource
UnknownHimerbefore 2.1.12.1.1Patch availableCNA
  • Himer VendorUnknown Affected before 2.1.1 Fixed in 2.1.1 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:2code:himer:*:*:*:*:*:wordpress:*:*before 2.1.1Vulnerable2code
  • cpe:2.3:a:2code:himer:*:*:*:*:*:wordpress:*:* Versions before 2.1.1 Vulnerable ·2code

Remediation

  • Fix · CNA Himer (Unknown) Fixed in 2.1.1

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Himer 2.1.1

    5 records Highest priority Priority MEDIUM 5 MEDIUM

    Other records, highest priority first

    • TI-2024-02070 Himer - Social Questions and Answers < 2.1.1 - Subscriber+ Private Group Joining via IDORPriority MEDIUM 62
    • TI-2024-02074 Himer - Social Questions and Answers < 2.1.1 - Bypass Poll Voting Restrictions via CSRFPriority MEDIUM 61
    • TI-2024-02073 Himer - Social Questions and Answers < 2.1.1 - Contributor+ Stored XSSPriority MEDIUM 61
    Show all 5 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-2040
  2. 2026-10-03 Alias added: GHSA-j6hj-rv6w-c72f

References

Exploit 1

  • TI-2024-02071 Himer - Social Questions and Answers < 2.1.3 - CSRF While Sending the Invites CVSS 3.1HIGH 8.1
  • TI-2024-02070 Himer - Social Questions and Answers < 2.1.1 - Subscriber+ Private Group Joining via IDOR CVSS 3.1MEDIUM 6.5
  • TI-2024-02074 Himer - Social Questions and Answers < 2.1.1 - Bypass Poll Voting Restrictions via CSRF CVSS 3.1MEDIUM 6.3
  • TI-2024-02073 Himer - Social Questions and Answers < 2.1.1 - Contributor+ Stored XSS CVSS 3.1MEDIUM 6.3
  • TI-2024-02072 Himer - Social Questions and Answers < 2.1.1 - Multiple CSRF on the Group Section CVSS 3.1MEDIUM 6.3

Sources

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