CVE-2026-2589
CWE-200Published: March 6, 2026· Updated: Mar 9, 2026
Official Description
The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 12.8.3 via the automated Settings Backup stored in a publicly accessible file. This makes it possible for unauthenticated attackers to extract sensitive data including the configured OpenAI, Claude, Google Maps, Gemini, DeepSeek, and Cloudflare Turnstile API keys.
Technical Analysis
CVE-2026-2589 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
From a weakness classification perspective (CWE-200): Information exposure vulnerabilities leak sensitive data to unauthorized actors.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
All References (2)
Quick Facts
Related CVEs (CWE-200)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2026-2589 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts