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TI-2026-22814 Aliases CVE-2026-28559GHSA-wwmc-gh3w-x32h

wpForo Forum 2.4.14 Information Disclosure via Global RSS Feed

Priority LOW 37CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200.

Summary

wpForo Forum 2.4.14 contains an information disclosure vulnerability that allows unauthenticated users to retrieve private and unapproved forum topics via the global RSS feed endpoint. Attackers request the RSS feed without a forum ID parameter, bypassing the privacy and status WHERE clauses that are only applied when a specific forum ID is present in the query.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00391 33rd percentileScored 2026-11-07
Fix Fixed wpForo Forum (gVectors Team): 2.4.16

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
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
gVectors TeamwpForo Forum2.4 to before 2.4.162.4.16Patch availableCNA
  • wpForo Forum VendorgVectors Team Affected 2.4 to before 2.4.16 Fixed in 2.4.16 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:gvectors:wpforo_forum:*:*:*:*:*:wordpress:*:*2.4.0 to before 2.4.16VulnerablegVectors Team
  • cpe:2.3:a:gvectors:wpforo_forum:*:*:*:*:*:wordpress:*:* Versions 2.4.0 to before 2.4.16 Vulnerable ·gVectors Team

Remediation

  • Fix · CNA wpForo Forum (gVectors Team) Fixed in 2.4.16

Fixed in the same release

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

  • Release ·

    gVectors Team wpForo Forum 2.4.16

    8 records Highest priority Priority LOW 8 LOW

    Other records, highest priority first

    • TI-2026-22812 wpForo Forum < 2.4.16 Privilege Escalation via Role Synchronization HandlerPriority LOW 33
    • TI-2026-22811 wpForo Forum 2.4.14 Missing Authorization via Topic Management Form HandlersPriority LOW 24
    • TI-2026-22810 wpForo Forum 2.4.14 Missing Authorization via Topic Close AJAX HandlerPriority LOW 24
    Show all 8 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-28559
  2. 2026-10-03 Alias added: GHSA-wwmc-gh3w-x32h

References

Patch 1

Other 1

  • TI-2023-02108 Server-side request forgery in gVectors Team wpForo Forum CVSS 3.1HIGH 8.8
  • TI-2023-02165 wpForo Forum < 2.1.9 - Reflected Cross-Site Scripting CVSS 3.1MEDIUM 6.1
  • TI-2023-25972 WordPress wpForo plugin <= 2.2.3 - Privilege Escalation vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2018-11904 An issue was discovered in the update function in the wpForo Forum plugin before 1.5.2… CVSS 3.0CRITICAL 9.8
  • TI-2026-22817 wpForo Forum 2.4.14 SQL Injection via Topics ORDER BY Parameter CVSS 4.0HIGH 8.8
  • TI-2022-19066 WordPress wpForo Forum plugin <= 2.0.9 - Auth. Arbitrary File Upload vulnerability CVSS 3.1CRITICAL 9.9
See all 28 →

Sources

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