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Vulnerabilities

Vulnerability · CVE-2026-81543

Improper Privilege Management

Published Oct 26, 2026 · catalog updated Oct 26, 2026 · Tyche Softwares Abandoned Cart Pro for WooCommerce

Last checked Nov 4, 2026. A connected source was read within the last 7 days.

Patch now

CVE-2026-81543 is in the CISA known-exploited catalog. Confirm Tyche Softwares Abandoned Cart Pro for WooCommerce against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Same product and reporting

Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
0.44%
Remediation
Remediation guidance
Affected products
stated named in the record · vendor Tyche Softwares Abandoned Cart Pro for WooCommerce

The Abandoned Cart Pro for WooCommerce plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 10.7.1. This is due to missing capability checks and nonce verification on multiple AJAX actions including wcap_save_connector_settings, wcap_send_manual_email, wcap_abandoned_cart_info, and wcap_change_manual_email_data. This makes it possible for authenticated attackers, with subscriber-level access and above, to modify SMTP connector settings to route administrator recovery emails through an attacker-controlled server and intercept auto-login links to gain

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.

  • stated named in the record<= 10.7.1
  • vendor Tyche Softwares Abandoned Cart Pro for WooCommerceversion unspecified

How to fix CVE-2026-81543

  • Vendor action

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

  • Version check

    Affected <= 10.7.1

  • Advisory

    Open the cve_org record and follow its fix.

  • Official advisories

What to do

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

Should you patch?

CVE-2026-81543 is in the CISA known-exploited catalog. Confirm Tyche Softwares Abandoned Cart Pro for WooCommerce against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Compare what you have installed with named in the record <= 10.7.1. 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 0.44%. 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. Oct 26, 2026 · VulnCheck KEV

    Detected

    The Abandoned Cart Pro for WooCommerce plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 10.7.1. This is due to missing capability checks and nonce verification on multiple AJAX actions including wcap_save_connector_settings, wcap_send_manual_email, wcap_abandoned_cart_info, and wcap_change_manual_email_data. This makes it possible for authenticated a

  2. Oct 26, 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

  • CVE.orgVulnerability recordCVE-2026-81543

    Official CVE identifier

    cve.org
  • VulnCheck KEVConfirmed exploitationCVE-2026-81543

    The Abandoned Cart Pro for WooCommerce plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 10.7.1. This is due to missing capability checks and nonce verification on multiple AJAX actions including wcap_save_connector_settings, wcap_se

    vulncheck.com

References

Freshness

Last verified in this catalog Nov 4, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • VulnCheck KEVOct 27, 2026
  • CVE.orgOct 27, 2026