CVE-2023-53932

Description

Serendipity 2.4.0 contains a stored cross-site scripting vulnerability that allows authenticated users to inject malicious scripts through blog entry creation. Attackers can craft entries with JavaScript payloads that will execute when other users view the compromised blog post.

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
s9y	serendipity	All

References

Exploits

https://www.exploit-db.com/exploits/51373 https://www.vulncheck.com/advisories/serendipity-stored-cross-site-scripting-via-admin-entry-creation https://www.exploit-db.com/exploits/51373

Other References

https://docs.s9y.org/

Frequently Asked Questions

What is CVE-2023-53932? +

Serendipity 2.4.0 contains a stored cross-site scripting vulnerability that allows authenticated users to inject malicious scripts through blog entry creation. Attackers can craft entries with JavaScript payloads that will execute when other users view the compromised blog post. It has a CVSS v3.1 base score of 5.4 (MEDIUM).

How severe is CVE-2023-53932? +

CVE-2023-53932 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-2023-53932? +

CVE-2023-53932 affects products from s9y, specifically: serendipity. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-53932? +

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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