What’s Vulnerable › Vulnerabilities

CVE-2023-4696: Improper Access Control in usememos/memos

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-09-01 · updated 2026-06-17
• Weakness: CWE-284

Description

Improper Access Control in GitHub repository usememos/memos prior to 0.13.2.

Affected products

• usememos/memos: before 0.13.2 — fixed in 0.13.2

How to fix

Upgrade to a fixed version: usememos/memos 0.13.2. Check the vendor advisory for mitigations.

References

• https://github.com/usememos/memos/commit/c9aa2eeb9852047e4f41915eb30726bd25f07ecd
• https://huntr.dev/bounties/4747a485-77c3-4bb5-aab0-21253ef303ca
• https://github.com/usememos/memos/commit/c9aa2eeb9852047e4f41915eb30726bd25f07ecd
• https://huntr.dev/bounties/4747a485-77c3-4bb5-aab0-21253ef303ca

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