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CVE-2026-102774

6.4 · MEDIUM

The SureDash – Community, Courses & Member Dashboard plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via Image 'alt' Attribute in Community Post Content in all versions…

Published Oct 10, 2026CWE-79EPSS 0.27%

Overview

CVE-2026-102774 is a medium-severity vulnerability. It was published on October 10, 2026 and has a CVSS 3.1 base score of 6.4 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 6.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

Technical description

The SureDash – Community, Courses & Member Dashboard plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via Image 'alt' Attribute in Community Post Content in all versions up to, and including, 1.12.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The entity-encoded payload bypasses server-side wp_kses filtering because kses permits the img/alt tag combination and does not normalize entities inside attribute values; the decode occurs client-side when GLightbox reads the .alt DOM property and assigns the result to innerHTML.

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

Refplugins.trac.wordpress.org/browser/suredash/tags/1.12.0/assets/js/minified/lightbox.min.jsRefplugins.trac.wordpress.org/browser/suredash/tags/1.12.0/core/routers/misc.php#L59Refplugins.trac.wordpress.org/browser/suredash/tags/1.12.0/core/routes.php#L101Refplugins.trac.wordpress.org/browser/suredash/tags/1.12.0/inc/services/router.php#L127Refplugins.trac.wordpress.org/browser/suredash/tags/1.12.0/inc/utils/post-meta.php#L377Refplugins.trac.wordpress.org/changeset?reponame=&new=3724179%40suredash%2Ftags%2F1.12.2&old=3694773%40suredash%2Ftags%2F1.12.0Refwww.wordfence.com/threat-intel/vulnerabilities/id/a8b5b389-85f4-4cc5-9796-55b611af7916?source=cve

How CyberStrike helps

Frequently asked questions

What is CVE-2026-102774?

CVE-2026-102774 is a medium-severity vulnerability. It was published on October 10, 2026 and has a CVSS 3.1 base score of 6.4 (MEDIUM).

How severe is CVE-2026-102774?

This vulnerability has a CVSS 3.1 base score of 6.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.

How do I fix or remediate CVE-2026-102774?

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-2026-102774?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-102774 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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