CVE-2022-4840

HIGH 7.6EPSS 0.7%

Cross-site Scripting (XSS) - Stored in GitHub repository usememos/memos prior to 0.9.1.

CVSS v3.1: 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v3.1: 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v3.0: 7.6 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
EPSS: 0.65% chance of exploitation in the next 30 days, 49th percentile
Published: 2022-12-29
Updated: 2025-04-09

Proof-of-concept exploits (1)

https://huntr.dev/bounties/b42aa2e9-c783-464c-915c-a80cb464ee01

References

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