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Motors <= 1.4.125 - Authenticated (Subscriber+) Arbitrary File Deletion via 'stm_user_avatar_path' User Meta

8.1HighCNA
Exploited
No known exploitation
Fix
No fix listed
Who is exposed
Not reported
Published
Last modified
16/100 · provisional
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

Motors, a WordPress car dealership and classified listings plugin, contains a flaw in versions up to and including 1.4.125 that lets a logged-in user with basic Subscriber access delete arbitrary files within the wp-content/uploads directory over the network. Deleting the right file in that location could help an attacker take further control of the site.

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

Read the original description

The Motors – Car Dealership & Classified Listings Plugin plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the stm_listings_ajax_save_user_data function in all versions up to, and including, 1.4.125 This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php). Although deletion is bounded to wp-content/uploads (preventing removal of wp-config.php), any authenticated Subscriber can trivially exploit this because the required AJAX nonce is printed on every front-end page and the handler's stm_user_avatar_path meta is writable by any logged-in user against their own account.

cve.now Index

16Pcve.now Index 16 of 100 · methodology v3 · provisional
  • Exploitation0/40No signal
  • Exposure3/25Reachable over the network · Unknown: No advisory context yet
  • Reach?/20Unknown. No tracked technology or package matched
  • Severity8.1/10CVSS 8.1
  • No patch5/5No patch listed yet

What would change the score

  • Would score about 71 if added to CISA KEV
  • Would score about 66 if CISA's SSVC rates exploitation active
  • Would score about 35 if advisories confirm default setups are exposed

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

  • stylemix Motors – Car Dealership & Classified Listings Plugin

    through 1.4.125

Evidence 8

  1. Link
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Show all 8 sourcesShow fewer sources
  1. Link
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Corrections

None so far.

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Questions about CVE-2026-104746

Is CVE-2026-104746 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-2026-104746?

Motors – Car Dealership & Classified Listings Plugin: through 1.4.125.Source: cve.now feed data