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Medium · 6.4 Public exploit CVE-2025-54962 EUVD-2025-23485GHSA-5xhx-49mv-9j7j

/edit-user in webserver in OpenPLC Runtime 3 through 9cd8f1b allows authenticated users to upload arbitrary files (such as .html or .svg), …

Published Aug 4, 2025 · Updated Aug 4, 2025 · Assigned by mitre

Description

/edit-user in webserver in OpenPLC Runtime 3 through 9cd8f1b allows authenticated users to upload arbitrary files (such as .html or .svg), and these are then publicly accessible under the /static URI.

Affected products

VendorProductAffectedFixed
thiagoralves OpenPLC_v3 — —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

  • Eyodav/CVE-2025-54962 ★ 0 · Jul 29, 2025

    Authenticated users can upload arbitrary files (e.g. .html, .svg) as profile images in OpenPLC Runtime. These files are publicly accessible without authentication, allowing stored XSS or malicious co…

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

References