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PatchSiren cyber security CVE debrief

CVE-2026-42655 WPManageNinja CVE debrief

CVE-2026-42655 is a MEDIUM severity vulnerability found in the Best Payments Plugin for WP, affecting versions up to and including 4.6.19. This vulnerability allows unauthenticated attackers to bypass payment security measures. The Common Vulnerability Scoring System (CVSS) score for this vulnerability is 5.9. The vulnerability was published on [cvePublishedAt] and last modified on [cveModifiedAt].

Vendor
WPManageNinja
Product
Best Payments Plugin for WP
CVSS
MEDIUM 5.9
CISA KEV
Not listed in stored evidence
Original CVE published
2026-06-15
Original CVE updated
2026-06-15
Advisory published
2026-06-15
Advisory updated
2026-06-15

Who should care

Users of the Best Payments Plugin for WP, especially those using versions up to and including 4.6.19, should be aware of this vulnerability and take necessary actions to secure their installations.

Technical summary

The vulnerability is described as an unauthenticated bypass vulnerability. The CVSS vector for this vulnerability is CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N, indicating that it has a high impact on integrity and no impact on confidentiality and availability. The weakness associated with this vulnerability is CWE-472.

Defensive priority

MEDIUM

Recommended defensive actions

  • Update the Best Payments Plugin for WP to a version that is not vulnerable (if available).
  • Refer to [ref-4] for mitigation or vendor reference.

Evidence notes

The vendor of the product is listed as Unknown Vendor. The canonical source for this vulnerability is reference_domain_weak with low confidence. The evidence for the vendor and product comes from Patchstack.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-42655 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-42655

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-42655 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-42655

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.