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Vulnerabilities

Vulnerability · CVE-2025-8059

The B Blocks plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization and improper input validation within the rgfr_registration() function in all ve

Published Aug 12, 2025 · catalog updated Apr 8, 2026 · bPlugins bBlocks – Essential Gutenberg Blocks & Patterns Collection

Check if you run it

No confirmed exploitation is on record for CVE-2025-8059. EPSS is 0.50%. Act only if a listed version of bPlugins bBlocks – Essential Gutenberg Blocks & Patterns Collection is installed.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical9.8
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.50%
Remediation
Vendor / distro source
Affected products
vendor bPlugins bBlocks – Essential Gutenberg Blocks & Patterns Collection 0 ≤2.0.6

The B Blocks plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization and improper input validation within the rgfr_registration() function in all versions up to, and including, 2.0.6. This makes it possible for unauthenticated attackers to create a new account and assign it the administrator role.

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.

  • vendor bPlugins bBlocks – Essential Gutenberg Blocks & Patterns Collection 0 ≤2.0.60 ≤2.0.6

How to fix CVE-2025-8059

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-2025-8059. EPSS is 0.50%. Act only if a listed version of bPlugins bBlocks – Essential Gutenberg Blocks & Patterns Collection is installed.

Which versions are affected?

Compare what you have installed with bPlugins bBlocks – Essential Gutenberg Blocks & Patterns Collection 0 ≤2.0.6 0 ≤2.0.6. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.50%. 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. Aug 12, 2025 · EUVD

    Detected

    The B Blocks plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization and improper input validation within the rgfr_registration() function in all versions up to, and including, 2.0.6. This makes it possible for unauthenticated attackers to create a new account and assign it the administrator role.

  2. Apr 8, 2026 · EUVD

    Updated

    The B Blocks plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization and improper input validation within the rgfr_registration() function in all versions up to, and including, 2.0.6. This makes it possible for unauthenticated attackers to create a new account and assign it the administrator role.

Sources

  • CVE.orgVulnerability recordCVE-2025-8059

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-8059

    30-day exploitation probability 0.50%

    first.org
  • EUVDVulnerability recordEUVD-2025-24218

    The B Blocks plugin for WordPress is vulnerable to Privilege Escalation due to missing authorization and improper input validation within the rgfr_registration() function in all versions up to, and including, 2.0.6. This makes it possible for unauthenticated attackers to create a

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 23, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.