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CVE-2026-45437 Bhavin Thummar CVE debrief

CVE-2026-45437 is a HIGH severity Unauthenticated Cross Site Scripting (XSS) vulnerability in Product Filter Widget for Elementor <= 1.0.6 versions. The vulnerability has a CVSS score of 7.1 and was published on [cvePublishedAt](https://www.cve.org/CVERecord?id=CVE-2026-45437).

Vendor
Bhavin Thummar
Product
Product Filter Widget for Elementor
CVSS
HIGH 7.1
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 Product Filter Widget for Elementor plugin versions <= 1.0.6 should apply patches or mitigations as available.

Technical summary

The vulnerability is an Unauthenticated Cross Site Scripting (XSS) issue in the Product Filter Widget for Elementor plugin. The CVSS vector is CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L.

Defensive priority

HIGH

Recommended defensive actions

  • Apply patches or updates for Product Filter Widget for Elementor plugin to version > 1.0.6.
  • Review and restrict user input to prevent XSS attacks.

Evidence notes

Evidence from Patchstack indicates the vulnerability exists in Product Filter Widget for Elementor plugin versions <= 1.0.6.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-45437 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-45437

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

  • CVE-2026-45437 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-45437

    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.