What’s Vulnerable › Vulnerabilities

CVE-2021-41432

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-06-23 · updated 2026-06-17
• Weakness: CWE-79

Description

A stored cross-site scripting (XSS) vulnerability exists in FlatPress 1.2.1 that allows for arbitrary execution of JavaScript commands through blog content.

Affected products

• flatpressblog/flatpress: 1.2.1

References

• https://github.com/flatpressblog/flatpress/issues/88
• https://github.com/flatpressblog/flatpress/issues/88

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