CVE-2026-14987 Cross-site scripting in GiveWP – Donation Plugin and Fundraising Platform
Authenticated attackers with Give Worker access can inject arbitrary scripts via the twitter_message setting, executing them when donors click Share on Twitter.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-14987?
CVE-2026-14987 is a medium-severity cross-site scripting vulnerability in stellarwp GiveWP – Donation Plugin and Fundraising Platform, published on 16 Jul 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'twitter_message' Sequoia Template Setting in all versions up to, and including, 4.16.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with give worker-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected script executes specifically when a donor clicks the Share on Twitter button on the Sequoia donation confirmation view, as that is when the unescaped twitter_message value is evaluated inside the JavaScript template literal.
Weakness: CWE-79
Which versions are affected by CVE-2026-14987?
How do I fix CVE-2026-14987?
No fix has been published for CVE-2026-14987 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-14987 being exploited?
There is no known exploitation of CVE-2026-14987 in the wild and no public exploit code.
Sources
Also known as GHSA-v6f8-q5jg-rg7r.