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Vulnerabilities

Vulnerability · CVE-2026-81799

Missing Authorization

Published Nov 2, 2026 · catalog updated Nov 2, 2026 · WP Swings Return Refund and Exchange For WooCommerce

Last checked Nov 2, 2026. A connected source was read within the last 7 days.

Patch now

CVE-2026-81799 is in the CISA known-exploited catalog. Confirm WP Swings Return Refund and Exchange For WooCommerce against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.

Same product and reporting

Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
0.35%
Remediation
Remediation guidance
Affected products
vendor WP Swings Return Refund and Exchange For WooCommerce

Missing Authorization vulnerability in WP Swings Return Refund and Exchange For WooCommerce woo-refund-and-exchange-lite allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Return Refund and Exchange For WooCommerce: from n/a through 4.6.4.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor WP Swings Return Refund and Exchange For WooCommerceversion unspecified

How to fix CVE-2026-81799

  • Vendor action

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

  • Version check

    No version range is stored, so an installed version cannot be checked on this page.

  • Official advisories

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2026-81799 is in the CISA known-exploited catalog. Confirm WP Swings Return Refund and Exchange For WooCommerce against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Affected version ranges are not on this record. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 0.35%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Nov 2, 2026 · VulnCheck KEV

    Detected

    Missing Authorization vulnerability in WP Swings Return Refund and Exchange For WooCommerce woo-refund-and-exchange-lite allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Return Refund and Exchange For WooCommerce: from n/a through 4.6.4.

  2. Nov 2, 2026 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • VulnCheck KEVConfirmed exploitationCVE-2026-81799

    Missing Authorization vulnerability in WP Swings Return Refund and Exchange For WooCommerce woo-refund-and-exchange-lite allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Return Refund and Exchange For WooCommerce: from n/a through 4.6.4.

    vulncheck.com

References

Freshness

Last verified in this catalog Nov 2, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • VulnCheck KEVNov 2, 2026