CVE-2024-39123: calibre-web XSS — Exploit

Description

In janeczku Calibre-Web 0.6.0 to 0.6.21, the edit_book_comments function is vulnerable to Cross Site Scripting (XSS) due to improper sanitization performed by the clean_string function. The vulnerability arises from the way the clean_string function handles HTML sanitization.

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CVSS v3.1 Score

5.4

MEDIUM

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

Affected Products

Vendor	Product	Versions
janeczku	calibre-web	0.6.0 — 0.6.21

References

Exploits

https://github.com/pentesttoolscom/vulnerability-research/tree/master/CVE-2024-39123 https://github.com/pentesttoolscom/vulnerability-research/tree/master/CVE-2024-39123

Frequently Asked Questions

What is CVE-2024-39123? +

In janeczku Calibre-Web 0.6.0 to 0.6.21, the edit_book_comments function is vulnerable to Cross Site Scripting (XSS) due to improper sanitization performed by the clean_string function. The vulnerability arises from the way the clean_string function handles HTML sanitization. It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2024-39123? +

CVE-2024-39123 has a CVSS v3.1 score of 5.4 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-2024-39123? +

CVE-2024-39123 affects products from janeczku, specifically: calibre-web. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-39123? +

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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