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PatchSiren cyber security CVE debrief

CVE-2026-62100 kutethemes CVE debrief

Unauthenticated Cross Site Scripting (XSS) in KuteShop <= 4.2.9 versions. This high-severity vulnerability allows attackers to inject malicious scripts into the application, potentially leading to unauthorized actions and data breaches. Defenders should assess exposure, prioritize verification, and consider remediation. The CVE record and NVD entry provide limited information, necessitating further verification.

Vendor
kutethemes
Product
KuteShop
CVSS
HIGH 7.1
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-10
Original CVE updated
2026-10-10
Advisory published
2026-10-10
Advisory updated
2026-10-10

Who should care

Defenders responsible for KuteShop installations, particularly those using versions 4.2.9 and earlier, should assess exposure and prioritize verification and potential remediation.

Why it matters

CVE-2026-62100 is a high-severity Unauthenticated Cross Site Scripting (XSS) vulnerability in KuteShop versions 4.2.9 and earlier. Defenders should prioritize verifying exposure, evaluating the feasibility of upgrading to a patched version, and monitoring for potential exploitation attempts. The CVE record and NVD entry provide limited information, and further verification is necessary to determine the full scope of the vulnerability.

  • Potential for reflected cross-site scripting (XSS) attacks
  • Possible impact on user interactions with the KuteShop application
  • Verification of KuteShop version and exposure is necessary
  • Remediation may require upgrading to a patched version

Technical summary

CVE-2026-62100 is an Unauthenticated Cross Site Scripting (XSS) vulnerability in KuteShop versions 4.2.9 and earlier. The vulnerability enables attackers to inject malicious scripts, potentially impacting user interactions and application security. Defenders should verify exposure, evaluate upgrade feasibility, and monitor for exploitation attempts.

Defensive priority

Defenders should prioritize verifying exposure of KuteShop versions 4.2.9 and earlier, and assess the feasibility of upgrading to a patched version.

Recommended defensive actions

  • Verify KuteShop version and assess exposure
  • Evaluate the feasibility of upgrading to a patched version
  • Monitor for potential exploitation attempts

Evidence notes

The CVE record and NVD entry provide limited information about the vulnerability, with the NVD entry currently listed as 'Received'.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-62100 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-62100

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

  • CVE-2026-62100 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-62100

    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.