Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Wed, 20 May 2026 18:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 20 May 2026 11:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cvmh
Cvmh sticky Wordpress Wordpress wordpress |
|
| Vendors & Products |
Cvmh
Cvmh sticky Wordpress Wordpress wordpress |
Wed, 20 May 2026 02:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Sticky plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `cvmh-sticky` shortcode `readmoretext` attribute in versions up to and including 2.5.6. This is due to insufficient input sanitization and output escaping in the `cvmh_sticky_front_render()` function — the `readmoretext` attribute value is passed through `apply_filters()` and directly concatenated into the HTML output without any escaping function such as `esc_html()`. 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 a page containing the injected shortcode. | |
| Title | Sticky <= 2.5.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'readmoretext' Shortcode Attribute | |
| Weaknesses | CWE-79 | |
| References |
|
|
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-05-20T17:18:35.975Z
Reserved: 2026-04-15T20:19:43.983Z
Link: CVE-2026-6397
Updated: 2026-05-20T17:18:32.765Z
Status : Deferred
Published: 2026-05-20T02:16:37.770
Modified: 2026-06-17T11:00:46.673
Link: CVE-2026-6397
No data.
OpenCVE Enrichment
Updated: 2026-05-20T10:38:34Z