CVE-2026-12241: XSS (CVSS 5.4)

Description

The Advanced Woo Labels – Product Labels & Badges for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to an improperly secure capability check on the 'save_meta_boxes' function in all versions up to, and including, 2.51. This makes it possible for authenticated attackers, with Contributor-level access and above, to create AWS labels that are rendered without proper escaping. The vulnerability was partially patched in version 2.46.

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CVSS v3.1 Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

EPSS — Exploit Prediction

0.0020

Probability of exploitation

0.09%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

References

Other References

https://kramakit.com/guide/free-version-changelog-awl/ https://plugins.trac.wordpress.org/browser/advanced-woo-labels/trunk/advanced-woo-labels.php#L219 https://plugins.trac.wordpress.org/browser/advanced-woo-labels/trunk/includes/admin/class-awl-admin.php#L121 https://plugins.trac.wordpress.org/browser/advanced-woo-labels/trunk/includes/class-awl-label-view.php#L145 https://plugins.trac.wordpress.org/browser/advanced-woo-labels/trunk/includes/class-awl-taxonomy.php#L116 https://plugins.trac.wordpress.org/browser/advanced-woo-labels/trunk/includes/class-awl-taxonomy.php#L78 https://www.wordfence.com/threat-intel/vulnerabilities/id/a08d9118-3615-4f8e-a1cc-ba7e7873b7e5?source=cve

Frequently Asked Questions

What is CVE-2026-12241? +

The Advanced Woo Labels – Product Labels & Badges for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to an improperly secure capability check on the 'save_meta_boxes' function in all versions up to, and including, 2.51. This makes it possible for authenticated attackers, with Contributor-level access and above, to create AWS labels that are rendered without proper escaping. The vulnerability was partially patched in version 2.46. It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2026-12241? +

CVE-2026-12241 has a CVSS v3.1 score of 5.4 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0020, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-12241? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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CVE-2026-12241