CVE-2025-57682 Path traversal in n/a
Authenticated attackers can retrieve arbitrary files from an S3 bucket via a directory traversal vulnerability in the Papermark API.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-57682?
CVE-2025-57682 is a medium-severity path traversal vulnerability in n/a, published on 22 Sep 2025. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Directory Traversal vulnerability in Papermark 0.20.0 and prior allows authenticated attackers to retrieve arbitrary files from an S3 bucket through its CloudFront distribution via the "POST /api/file/s3/get-presigned-get-url-proxy" API
Weakness: CWE-22
Which versions are affected by CVE-2025-57682?
It affects 1 product.
Products include Papermark Papermark.
How do I fix CVE-2025-57682?
No fix has been published for CVE-2025-57682 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2025-57682 being exploited?
There is no known exploitation of CVE-2025-57682 in the wild and no public exploit code.
Sources
Also known as GHSA-gqf3-7crj-6fmr.