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VulnerabilityPublished

CVE-2026-8383: LearnPress (WordPress plugin) · Missing Authorization

Affects LearnPress (WordPress plugin)Source CVE Database V5

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Not known to be exploited · public detection template (Nuclei) · CVSS 5.3 Medium : upgrade to 4.3.7 when convenient.

Data as of 30 Oct 2026, 20:25 UTC

CVSS 3.1 base score
5.3Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
7.6% chance of exploitation in 30 days – higher than 94% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 4.3.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 17 Jun 2026

  2. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

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

    Not in CISA KEV and no source reports exploitation

  4. 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 30 Oct 2026.

What to do

Upgrade LearnPress (WordPress plugin) to 4.3.7.

Affected software

ProductAffectedFixed in
LearnPressAffected
  • <4.3.7
Fixed in
  • 4.3.7

AI-suggested

If you cannot patch yet, restrict access to the affected REST endpoints if possible or implement additional access controls at the web server or application firewall level to block unauthenticated requests targeting these endpoints.

Description

The LearnPress WordPress plugin before 4.3.7 does not gate the `edit` context on one of its REST endpoint behind the `edit_users` capability, allowing unauthenticated visitors to retrieve each returned user's roles, full capabilities map, extra capabilities, locale, and registration date via a crafted request

References

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