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TI-2018-14949 Aliases CVE-2018-20987GHSA-vp4q-fgmr-qhqc

The newsletters-lite plugin before 4.6.8.6 for WordPress has PHP object injection.

Priority MEDIUM 46CWE-502Published · Updated

Key facts

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

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-502.

Summary

The newsletters-lite plugin before 4.6.8.6 for WordPress has PHP object injection.

Why it matters now

EPSS 0.02129 82nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:tribulant:newsletters:*:*:*:*:*:wordpress:*:*before 4.6.8.6Vulnerablecontrid
  • cpe:2.3:a:tribulant:newsletters:*:*:*:*:*:wordpress:*:* Versions before 4.6.8.6 Vulnerable ·contrid

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-20987
  2. 2026-10-03 Alias added: GHSA-vp4q-fgmr-qhqc

References

Advisory 1

Other 1

  • TI-2023-04414 Newsletter Lite < 4.9.3 - Admin+ Command Injection CVSS 3.1HIGH 7.2
  • TI-2019-10994 wp-admin/admin-ajax.php?action=newsletters_exportmultiple in the Tribulant Newsletters… CVSS 3.1HIGH 8.8
  • TI-2024-07645 Newsletters <= 4.9.9.2 - Authenticated Privilege Escalation CVSS 3.1HIGH 8.8
  • TI-2023-14314 WordPress Newsletters Plugin <= 4.8.8 is vulnerable to Cross Site Request Forgery (CSRF) CVSS 3.1HIGH 8.8
  • TI-2024-24742 WordPress Newsletters plugin <= 4.9.7 - Cross Site Request Forgery (CSRF) vulnerability CVSS 3.1HIGH 8.8
  • TI-2025-04349 Newsletters <= 4.9.9.9 - Authenticated (Administrator+) Local File Inclusion CVSS 3.1HIGH 7.2
See all 10 →

Sources

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