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CVE-2026-108826

7.3 · HIGH

A vulnerability was found in Zen Cart up to 2.2.2.

Published Oct 12, 2026CWE-74EPSS 0.26%

Overview

CVE-2026-108826 is a high-severity vulnerability. It was published on October 12, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

A vulnerability was found in Zen Cart up to 2.2.2. This impacts the function zen_db_perform in the library includes/modules/payment/paypaldp.php of the component PayPal IPN Handler. Performing a manipulation of the argument txn_id results in sql injection. The attack can be initiated remotely. The exploit has been made public and could be used. The patch is named 557154f4fa025f51553094f47b06aa024220c48f. It is suggested to install a patch to address this issue.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refcdkkx.github.io/posts/VE-0086.htmlGitHubgithub.com/zencart/zencart/commit/557154f4fa025f51553094f47b06aa024220c48fRefvuldb.com/cve/CVE-2026-108826Refvuldb.com/submit/883833Refvuldb.com/vuln/416602Refvuldb.com/vuln/416602/cti

How CyberStrike helps

Frequently asked questions

What is CVE-2026-108826?

CVE-2026-108826 is a high-severity vulnerability. It was published on October 12, 2026 and has a CVSS 3.1 base score of 7.3 (HIGH).

How severe is CVE-2026-108826?

This vulnerability has a CVSS 3.1 base score of 7.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-108826?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-108826?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-108826 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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