6.4
Medium
CVE-2026-13246 The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to Stored Cross-Site…
Description
The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'block_id' (and other) shortcode attributes of the 'givewp_campaign_comments' shortcode in versions up to, and including, 4.16.0. This is due to insufficient input sanitization and output escaping on user supplied attributes in CampaignCommentsShortcode::parseAttributes() and BlockRenderController::render(), where the blockId value is interpolated directly into a single-quoted HTML attribute without esc_attr(). This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| GiveWP – Donation Plugin and Fundraising Platform 4.16 | earliest → 4.16.0 | No fix stated |
Other CVEs of GiveWP – Donation Plugin and Fundraising Platform
The 34 CVEs of GiveWP – Donation Plugin and Fundraising Platform →
CVE-2026-118193
GiveWP <= 4.19.1 - Authenticated (Custom+) Privilege Escalation to 'donor_default_user_role' Parameter
8.8
High
CVE-2026-97643
The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to Stored Cross-Site…
6.4
Medium
CVE-2026-5510
The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to Stored Cross-Site…
6.4
Medium
CVE-2026-14987
The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to Stored Cross-Site…
6.4
Medium