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Academy LMS <= 4.0.1 - Authenticated (Contributor+) Arbitrary HTML File Read via 'id' Parameter in /wp/v2/templates REST Route

Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.

4.3MediumCNA
Exploited
No known exploitation
Fix
No fix listed
Who is exposed
Not reported
12Pcve.now Index 12 of 100 · methodology v3 · provisional
  • Exploitation0/40No signal
  • Exposure3/25Reachable over the network · Data gap: No advisory context yet
  • Reach?/20Reach: unknown (data gap). No tracked technology or package matched
  • Severity4.3/10CVSS 4.3
  • No patch5/5No patch listed yet

What would change the score

  • Would score about 67 if added to CISA KEV
  • Would score about 62 if CISA's SSVC rates exploitation active
  • Would score about 31 if advisories confirm default setups are exposed

CVE-2026-120544 is not in CISA's Known Exploited Vulnerabilities (KEV) catalog. No public exploit code is tracked. It is rated CVSS 4.3 (medium) and affects Academy LMS – AI Course Builder, Quizzes, Certificates & eLearning; no fixed version is listed yet.

Published
Last modified
Published
Not listed in CISA KEV
0.34% · 27th percentile
12/100 · provisional
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

The Academy LMS WordPress plugin (all versions up to and including 4.0.1) is affected. An authenticated user with at least Contributor-level access can exploit a path traversal flaw to read the contents of arbitrary .html files on the server, which are returned in full in the response, potentially exposing sensitive information.

Read the original description

The Academy LMS – AI Course Builder, Quizzes, Certificates & eLearning plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 4.0.1 via the 'id' parameter. This makes it possible for authenticated attackers, with contributor-level access and above, to read the contents of arbitrary .html files on the server. The plugin appends a '.html' extension to the attacker-supplied path before reading it, so files with any other extension — including wp-config.php — are out of reach. The file's contents are returned in full in the REST JSON response's content field.

Timeline

  1. CVE published
  2. First seen by cve.now
  3. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  4. Record last updated

Affected versions

  • kodezen Academy LMS – AI Course Builder, Quizzes, Certificates & eLearning

    through 4.0.1

Evidence 6

  1. Link
  2. Link
  3. Link
  4. Link
  5. Link
  6. Link

Corrections

None so far.

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FAQ

Questions about CVE-2026-120544

Is CVE-2026-120544 being exploited?

It is not in CISA's Known Exploited Vulnerabilities catalog, and CISA's SSVC assessment does not mark exploitation as active. That does not mean it has not been attacked: vendors and researchers can report attacks before CISA lists them. No public exploit code is tracked.Source: cve.now feed data

Which versions are affected by CVE-2026-120544?

Academy LMS – AI Course Builder, Quizzes, Certificates & eLearning: through 4.0.1.Source: cve.now feed data