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TI-2026-58309 Aliases CVE-2026-84812GHSA-x6v6-8ggm-g2q9

WordPress BP Better Messages plugin <= 2.15.27 - Cross Site Scripting (XSS) vulnerability

Priority LOW 31CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Unauthenticated Cross Site Scripting (XSS) in BP Better Messages <= 2.15.27 versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00251 16th 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
wordplusBP Better Messagesup to 2.15.27—No fix listedCNA
  • BP Better Messages Vendorwordplus Affected up to 2.15.27 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-84812
  2. 2026-10-03 Alias added: GHSA-x6v6-8ggm-g2q9

References

Other 1

  • TI-2024-12652 Information disclosure in wordplus Better Messages – Live Chat, Chat Rooms, Real-Time… CVSS 3.1HIGH 7.5
  • TI-2022-20012 WordPress Better Messages plugin <= 1.9.10.68 - Server-Side Request Forgery (SSRF) vulnerability CVSS 3.1HIGH 8.8
  • TI-2021-07091 BP Better Messages < 1.9.9.41 - Multiple CSRF CVSS 3.1HIGH 8.8
  • TI-2026-30959 WordPress BP Better Messages plugin <= 2.14.16 - Insecure Direct Object References (IDOR) vulnerability CVSS 3.1HIGH 7.5
  • TI-2022-16728 WordPress Better Messages plugin <= 1.9.9.148 - Cross-Site Request Forgery (CSRF) vulnerability CVSS 3.1HIGH 8.8
  • TI-2026-13837 Path traversal in wordplus Better Messages – Chat Rooms, Group Chat, Private Messages &… CVSS 3.1HIGH 7.2
See all 24 →

Sources

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