CVE-2021-41432

5.4 mediumEPSS 1.8%

Medium (5.4) in flatpress flatpress. EPSS 1.8% chance of exploitation in the next 30 days.

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

Severity

CVSS 3.1

5.4 medium

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

EPSS: 1.8% chance of exploitation in the next 30 days; higher than 77% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2022-06-23
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

flatpress:flatpress

References

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

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