CVE-2023-26771: taskcafe XSS — Exploit

Description

Taskcafe 0.3.2 is vulnerable to Cross Site Scripting (XSS). There is a lack of validation in the filetype when uploading a SVG profile picture with a XSS payload on it. An authenticated attacker can exploit this vulnerability by uploading a malicious picture which will trigger the payload when the victim opens the file.

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CVSS v3.1 Score

6.5

MEDIUM

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
taskcafe_project	taskcafe	All

References

Exploits

https://bishopfox.com/blog/taskcafe-version-0-3-2-advisory

Other References

https://github.com/JordanKnott/taskcafe

Frequently Asked Questions

What is CVE-2023-26771? +

Taskcafe 0.3.2 is vulnerable to Cross Site Scripting (XSS). There is a lack of validation in the filetype when uploading a SVG profile picture with a XSS payload on it. An authenticated attacker can exploit this vulnerability by uploading a malicious picture which will trigger the payload when the victim opens the file. It has a CVSS v3.1 base score of 6.5 (MEDIUM).

How severe is CVE-2023-26771? +

CVE-2023-26771 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-2023-26771? +

CVE-2023-26771 affects products from taskcafe_project, specifically: taskcafe. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-26771? +

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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CVE-2023-26771