CVE-2026-14987: 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 versio
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.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2026-14987
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Low exploitation riskCVE-2026-149870.21% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 11% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-14987 | coverage & exploitation status | NVD · CVE.org |
Recent advisories for GiveWP
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- highCVE-2026-14319: The GiveWP WordPress plugin before 4.16.3 does not properly restrict access to a REST API endp…nvd · 2026-07-31
- mediumCVE-2026-14317: The GiveWP WordPress plugin before 4.16.3 does not restrict the set of available payment gatew…nvd · 2026-07-31
- mediumCVE-2026-14318: The GiveWP WordPress plugin before 4.16.3 does not escape a donation-form template setting bef…nvd · 2026-07-30
- highCVE-2026-65441: Unauthenticated Cross Site Scripting (XSS) in GiveWP <= 4.16.3 versions.nvd · 2026-07-27
- mediumCVE-2026-65464: Unauthenticated Cross Site Request Forgery (CSRF) in GiveWP <= 4.16.3 versions.nvd · 2026-07-23
- mediumCVE-2026-13704: The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to St…nvd · 2026-07-02
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