CVE-2025-57682: papermark Path Traversal (CVSS 6.5)

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

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CVSS v3.1 Score

6.5

MEDIUM

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

Weakness Type (CWE)

CWE-22 Path Traversal

Affected Products

Vendor	Product	Versions
papermark	papermark	< 0.20.0

References

Other References

https://github.com/dos-m0nk3y/CVE/tree/main/CVE-2025-57682 https://github.com/mfts/papermark https://papermark.com/

Frequently Asked Questions

What is CVE-2025-57682? +

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 It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2025-57682? +

CVE-2025-57682 has a CVSS v3.1 score of 6.5 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2025-57682? +

CVE-2025-57682 affects products from papermark, specifically: papermark. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2025-57682? +

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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