CVE-2026-4785
Stored XSS in LatePoint WordPress Plugin via shortcode parameter
Publication date: 2026-04-08
Last updated on: 2026-04-08
Assigner: Wordfence
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| latepoint | calendar_booking_plugin | to 5.3.0 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
The LatePoint – Calendar Booking Plugin for WordPress has a Stored Cross-Site Scripting (XSS) vulnerability in versions up to and including 5.3.0. This vulnerability occurs via the 'button_caption' parameter in the [latepoint_resources] shortcode when the 'items' parameter is set to 'bundles'.
Because the plugin does not properly escape output in this context, authenticated users with contributor-level access or higher can inject arbitrary web scripts into pages. These scripts will execute whenever any user accesses the injected page.
How can this vulnerability impact me? :
This vulnerability allows an attacker with contributor-level access or above to inject malicious scripts into the website. These scripts can execute in the context of other users visiting the affected pages.
The impact includes potential theft of user credentials, session hijacking, defacement, or other malicious actions performed on behalf of users without their consent.
Since the vulnerability requires authenticated access, it is limited to attackers who already have some level of access, but it can still lead to significant compromise of user data and site integrity.