What’s Vulnerable › Vulnerabilities

CVE-2025-25460

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-02-24 · updated 2026-06-17
• Weakness: CWE-79

Description

A stored Cross-Site Scripting (XSS) vulnerability was identified in FlatPress 1.3.1 within the "Add Entry" feature. This vulnerability allows authenticated attackers to inject malicious JavaScript payloads into blog posts, which are executed when other users view the posts. The issue arises due to improper input sanitization of the "TextArea" field in the blog entry submission form.

Affected products

• flatpressblog/flatpress: 1.3.1

References

• https://github.com/RoNiXxCybSeC0101/CVE-2025-25460
• https://github.com/flatpressblog/flatpress
• https://github.com/RoNiXxCybSeC0101/CVE-2025-25460

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