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PatchSiren cyber security CVE debrief

CVE-2026-49109 crm perks CVE debrief

CVE-2026-49109 is a critical vulnerability in the Integration for Salesforce and Contact Form 7, WPForms, Elementor, Formidable, Ninja Forms plugin versions <= 1.4.3. The vulnerability is caused by an unauthenticated PHP object injection, which can allow attackers to execute arbitrary code on the affected system. The vulnerability has a CVSS score of 9.8 and is considered critical.

Vendor
crm perks
Product
Integration for Salesforce and Contact Form 7, WPForms, Elementor, Formidable, Ninja Forms
CVSS
CRITICAL 9.8
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

Administrators and users of WordPress sites using the Integration for Salesforce and Contact Form 7, WPForms, Elementor, Formidable, Ninja Forms plugin versions <= 1.4.3 should be aware of this vulnerability and take immediate action to update to a patched version.

Technical summary

The vulnerability is caused by an unauthenticated PHP object injection in the Integration for Salesforce and Contact Form 7, WPForms, Elementor, Formidable, Ninja Forms plugin versions <= 1.4.3. This can allow attackers to execute arbitrary code on the affected system.

Defensive priority

high

Recommended defensive actions

  • Update to a patched version of the plugin (version > 1.4.3) as soon as possible.
  • Review and monitor your WordPress site for any suspicious activity.

Evidence notes

The vulnerability was reported by Patchstack and has been confirmed by the CVE.org and NVD.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-49109 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-49109

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

  • CVE-2026-49109 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-49109

    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.