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CVE-2026-75824VulnerabilityPublished

The User Frontend WordPress plugin before 4.3.12 does not check whether the site allows user registration before

Source GCVE Database

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Authoritative record:CVE-2026-75824· Medium 5.3

Not known to be exploited · CVSS 5.3 Medium : upgrade to 4.3.12 when convenient.

Data as of 14 Nov 2026, 20:44 UTC

CVSS 3.1 base score
5.3Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 12% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 4.3.12
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 30 Sep 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 14 Nov 2026.

What to do

Upgrade User Frontend (WordPress plugin) to 4.3.12.

Affected software

ProductAffectedFixed in
User FrontendAffected
  • >=2.5.8 <4.3.12
Fixed in
  • 4.3.12

AI-suggested

Upgrade the User Frontend WordPress plugin to version 4.3.12 or later, where this issue is fixed. Until patched, consider disabling the plugin or restricting access to account creation functionality if possible.

Description

The User Frontend WordPress plugin versions prior to 4.3.12 allow unauthenticated users to create accounts even when site registration is disabled. This occurs because the plugin does not verify if user registration is permitted before account creation. Accounts created this way receive the site's default user role.

References

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