Vulnerability · CVE-2023-53885
Webutler v3.2 contains a remote code execution vulnerability that allows authenticated administrators to upload PHP files with system command execution.
Published Dec 15, 2025 · catalog updated May 12, 2026 · Webutler Webutler
Last checked Oct 29, 2026. A connected source was read within the last 7 days.
Check if you run it
No confirmed exploitation is on record for CVE-2023-53885. EPSS is 0.92%. Act only if a listed version of Webutler Webutler is installed.
Gaps on this record
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- High8.6
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.92%
- Remediation
- Vendor / distro source
- Affected products
- vendor Webutler Webutler 3.2
Webutler v3.2 contains a remote code execution vulnerability that allows authenticated administrators to upload PHP files with system command execution. Attackers can upload a PHAR file with embedded system commands to the media browser and execute arbitrary commands by accessing the uploaded file.
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 Webutler Webutler 3.23.2
How to fix CVE-2023-53885
No stored fix
No vendor fix text is stored. Use the linked advisory before you change production.
Version check
Seen in 3.2
Advisory
Open the cve_org record and follow its fix.
Official advisories
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-2023-53885. EPSS is 0.92%. Act only if a listed version of Webutler Webutler is installed.
Which versions are affected?
Compare what you have installed with Webutler Webutler 3.2 3.2. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
No weakness class is stored. EPSS 0.92%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
Dec 15, 2025 · EUVD
Detected
Webutler v3.2 contains a remote code execution vulnerability that allows authenticated administrators to upload PHP files with system command execution. Attackers can upload a PHAR file with embedded system commands to the media browser and execute arbitrary commands by accessing the uploaded file.
May 12, 2026 · EUVD
Updated
Webutler v3.2 contains a remote code execution vulnerability that allows authenticated administrators to upload PHP files with system command execution. Attackers can upload a PHAR file with embedded system commands to the media browser and execute arbitrary commands by accessing the uploaded file.
Sources
- CVE.orgVulnerability recordCVE-2023-53885
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2023-53885
30-day exploitation probability 0.92%
first.org - EUVDVulnerability recordEUVD-2025-203412
Webutler v3.2 contains a remote code execution vulnerability that allows authenticated administrators to upload PHP files with system command execution. Attackers can upload a PHAR file with embedded system commands to the media browser and execute arbitrary commands by accessing
euvd.enisa.europa.eu
References
Freshness
Last verified in this catalog Oct 29, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.
- FIRST EPSSOct 29, 2026
- CVE.orgOct 26, 2026
- EUVDOct 26, 2026