CVE-2025-60869: XSS (CVSS 7.3)

Description

Publii CMS v0.46.5 (build 17089) allows persistent Cross-Site Scripting (XSS) via unsanitized input in configuration fields such as "Site Description" and "Footer Follow Buttons". An attacker can inject arbitrary JavaScript, which is stored in the project and executed in the browsers of remote visitors viewing the generated static site.

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CVSS v3.1 Score

7.3

HIGH

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

Weakness Type (CWE)

CWE-79 Cross-site Scripting (XSS)

References

Other References

https://getpublii.com/download/ https://gist.github.com/kasiasok/63f7dcc9c453857005066ee9738318a9

Frequently Asked Questions

What is CVE-2025-60869? +

Publii CMS v0.46.5 (build 17089) allows persistent Cross-Site Scripting (XSS) via unsanitized input in configuration fields such as "Site Description" and "Footer Follow Buttons". An attacker can inject arbitrary JavaScript, which is stored in the project and executed in the browsers of remote visitors viewing the generated static site. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2025-60869? +

CVE-2025-60869 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2025-60869? +

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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