CVE-2026-18402
SureDash <= 1.10.3 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'draweropenverposition' Block/Shortcode Attribute
- Published
- Updated
- Reserved
- Assigned by
- Wordfence
Description
The SureDash – Community, Courses & Member Dashboard plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'draweropenverposition' Block/Shortcode Attribute in all versions up to, and including, 1.10.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected payload is stored inside the block-delimiter HTML comment's JSON, which wp_kses_post does not neutralize on save, and is only interpolated into the rendered style attribute at display time without esc_attr() escaping, allowing a double-quote to break out of the attribute and introduce arbitrary HTML event handlers.
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)
- 0.33% · top 74% 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 ≤ 1.10.3
References (5)
- https://www.wordfence.com/threat-intel/vulnerabilities/id/3d99bc37-4697-400a-bbd4-858543f17d1f?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/suredash/tags/1.10.3/core/shortcodes/notification.php#L189 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/suredash/tags/1.10.3/core/shortcodes/notification.php#L182 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/suredash/tags/1.10.3/core/blocks/interactivity/build/Notification/view.php#L26 (opens in a new tab)
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3632516%40suredash&new=3632516%40suredash (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-2026-18402)Record last updated .