CVE-2026-102774
SureDash <= 1.12.1 - Authenticated (Subscriber+) Stored DOM-Based Cross-Site Scripting via Image 'alt' Attribute in Community Post Content
- Published
- Updated
- Reserved
- Assigned by
- Wordfence
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | Medium6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
| NVDNVD · Deferred | 3.1 | Medium6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.27% · top 81% of all CVEs (6 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Weakness
Affected products
brainstormforce · SureDash – Community, Courses & Member Dashboard
- affected ≤ 1.12.1
References (7)
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a8b5b389-85f4-4cc5-9796-55b611af7916?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/suredash/tags/1.12.0/assets/js/minified/lightbox.min.js (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/suredash/tags/1.12.0/core/routers/misc.php#L59 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/suredash/tags/1.12.0/core/routes.php#L101 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/suredash/tags/1.12.0/inc/services/router.php#L127 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/suredash/tags/1.12.0/inc/utils/post-meta.php#L377 (opens in a new tab)
- https://plugins.trac.wordpress.org/changeset?reponame=&new=3724179%40suredash%2Ftags%2F1.12.2&old=3694773%40suredash%2Ftags%2F1.12.0 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2026-102774)Record last updated .