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Vulnerabilities

Vulnerability · CVE-2026-2371

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 12.8.3.

Published Mar 7, 2026 · catalog updated Jun 17, 2026 · The Greenshift – animation

Check if you run it

No confirmed exploitation is on record for CVE-2026-2371. EPSS is 0.32%. Act only if a listed version of The Greenshift – animation is installed.

Gaps on this record

  • The stored product name is a package slug. The name on this page is taken from the title (The Greenshift – animation).
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Medium5.3
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.32%
Remediation
Version ranges on file
Affected products
stated named in the record

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 12.8.3. This is due to missing authorization and post status validation in the AJAX handler. The handler accepts an arbitrary parameter and renders the content of any post without checking or verifying the post status. Combined with the nonce being exposed to unauthenticated users on any public page using the shortcode with , this makes it possible for unauthenticated attackers to retrieve the rendered HTML content of private, draft, or password-protected reusable blocks.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • stated named in the record<= 12.8.3

How to fix CVE-2026-2371

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2026-2371. EPSS is 0.32%. Act only if a listed version of The Greenshift – animation is installed.

Which versions are affected?

Compare what you have installed with named in the record <= 12.8.3. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

CWE-862: Missing Authorization. EPSS 0.32%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Technology hubs

WordPress security

Code

The project this record applies to. Exploit listings stay in References.

Timeline

Detection, updates, and resolution for this record.

  1. Mar 7, 2026 · NIST NVD

    Detected

    The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 12.8.3. This is due to missing authorization and post status validation in the AJAX handler. The handler accepts an arbitrary parameter and renders the content of any post without checking or verifying the post status. Combined with the non

  2. Jun 17, 2026 · NIST NVD

    Updated

    The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 12.8.3. This is due to missing authorization and post status validation in the AJAX handler. The handler accepts an arbitrary parameter and renders the content of any post without checking or verifying the post status. Combined with the non

Sources

  • CVE.orgVulnerability recordCVE-2026-2371

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2026-2371

    30-day exploitation probability 0.3%

    first.org
  • NIST NVDVulnerability recordCVE-2026-2371

    The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 12.8.3. This is due to missing authorization and post status validation in the AJAX handler. T

    nvd.nist.gov

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.