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TI-2026-74370 Aliases CVE-2026-108484

Stored cross-site scripting in WordPress Best Payments Plugin for WP

Priority LOW 30CWE-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

The WPManageNinja Best Payments Plugin for WP through 4.6.27 has improper neutralization of input in its wp-payment-form component (CWE-79). Stored input is not sanitized before it is rendered in web pages, so injected script is saved and runs in the browser of a user who views the affected page. The attacker needs no privileges, but a user must interact with the page for the script to run.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in WPManageNinja Best Payments Plugin for WP wp-payment-form allows Stored XSS.This issue affects Best Payments Plugin for WP: from n/a through 4.6.27.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00186 8th percentileScored 2026-11-08
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
WP ManageNinja LLCBest Payments Plugin for WPup to 4.6.27—No fix listedCNA
  • Best Payments Plugin for WP VendorWP ManageNinja LLC Affected up to 4.6.27 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Best Payments Plugin for WP.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

  1. 2026-10-15 Threatist record created from CVE-2026-108484
  2. 2026-10-15 CISA SSVC decision points changed
  3. 2026-10-15 Priority changed: MEDIUM → LOW

References

Other 1

  • TI-2021-13634 CSRF in WP Fluent Forms < 3.6.67 allows stored XSS and Privilege Escalation CVSS 3.1HIGH 8.8
  • TI-2022-04342 FluentAuth < 1.0.2 - Bypass blocks by IP Spoofing CVSS 3.1HIGH 7.5
  • TI-2024-11836 Ninja Tables < 5.0.17 - Admin+ Stored XSS CVSS 3.1MEDIUM 6.1
  • TI-2023-00211 FluentSMTP < 2.2.3 - Stored XSS via Email Logs CVSS 3.1MEDIUM 5.4
  • TI-2026-51633 Ninja Tables Pro 5.2.11 Embedded Malicious Code via Tampered Plugin Build CVSS 4.0CRITICAL 9.3
  • TI-2026-51632 Fluent Forms Pro 6.2.7 Embedded Malicious Code via Tampered Plugin Build CVSS 4.0CRITICAL 9.3
See all 82 →

Sources

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