CVE-2026-13483

Description

A flaw has been found in arc53 DocsGPT up to 0.18.0. 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. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is described as difficult. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance.

CVSS v3.1 Score

3.1

LOW

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS — Exploit Prediction

0.0010

Probability of exploitation

0.01%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-345 CWE-345

References

Other References

https://github.com/arc53/DocsGPT/ https://github.com/arc53/DocsGPT/issues/2503 https://github.com/arc53/DocsGPT/pull/2331 https://vuldb.com/cve/CVE-2026-13483 https://vuldb.com/submit/837646 https://vuldb.com/vuln/374480 https://vuldb.com/vuln/374480/cti

Frequently Asked Questions

What is CVE-2026-13483? +

A flaw has been found in arc53 DocsGPT up to 0.18.0. 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. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is described as difficult. The exploit has been published and may be used. The pull request to fix this issue awaits acceptance. It has a CVSS v3.1 base score of 3.1 (LOW).

How severe is CVE-2026-13483? +

CVE-2026-13483 has a CVSS v3.1 score of 3.1 out of 10, rated LOW. This is a low-severity vulnerability with limited impact. The EPSS score is 0.0010, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-13483? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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