CVE-2022-4839

HIGH 8.0EPSS 0.8%

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: 8.0 HIGHCVSS:3.0/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS: 0.77% chance of exploitation in the next 30 days, 53th percentile
Published: 2022-12-29
Updated: 2025-04-09

Proof-of-concept exploits (1)

https://huntr.dev/bounties/ad954cab-f026-4895-8003-99f5e3b507ed

References

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