GiveWP shortcode attributes permit Contributor-level stored XSS

GiveWP through 4.14.4 passes the give_form shortcode's continue_button_title and display_style attributes through sanitize_text_field() but does not escape them for their HTML data-attribute context. A Contributor can store script that executes when a visitor opens the affected page.

CVE / CNA score 6.4 CVSS 3.1 · security@wordfence.com

NVD score Pending NVD has not published its own CVSS assessment.

Component: GiveWP – Donation Plugin and Fundraising Platform
Plugin slug: give
Affected: <= 4.14.4
Safe version: See mitigation notes
Published: Aug 28, 2026
Weakness: CWE-79 — Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

This CVE was published Aug 28, 2026 and is one of 69 known issues for this plugin.

What to do

Update, patch or deactivate.

No fixed release is confirmed. Update GiveWP when a release after 4.14.4 is confirmed to fix the issue; until then, restrict Contributor access and remove untrusted give_form shortcode attributes when warranted.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical description

The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'give_form' shortcode in all versions up to, and including, 4.14.4. This is due to insufficient input sanitization and output escaping on the continue_button_title and display_style shortcode attributes, which are passed through sanitize_text_field() but not properly escaped when output in HTML data attributes. 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.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

References

Primary and upstream sources

Data attribution: This product uses the NVD API but is not endorsed or certified by the NVD.

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