CVE-2026-13483 | arc53 DocsGPT up to 0.18.0 Credential Storage encryption.py encrypt_credentials data authenticity (Issue 2503)

A vulnerability was found in arc53 DocsGPT up to 0.18.0. It has been rated as problematic. The affected element is the function encrypt_credentials of the file application/security/encryption.py of the component Credential Storage. This manipulation causes insufficient verification of data authenticity.

The identification of this vulnerability is CVE-2026-13483. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.

The pull request to fix this issue awaits acceptance.