What’s Vulnerable › Vulnerabilities

CVE-2024-29029: memos vulnerable to an SSRF in /o/get/image

• Severity: medium (CVSS 6.1 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: yes
• Published: 2024-04-19 · updated 2026-06-17
• Weakness: CWE-79

Description

memos is a privacy-first, lightweight note-taking service. In memos 0.13.2, an SSRF vulnerability exists at the /o/get/image that allows unauthenticated users to enumerate the internal network and retrieve images. The response from the image request is then copied into the response of the current server request, causing a reflected XSS vulnerability. Version 0.22.0 of memos removes the vulnerable file.

Affected products

• usememos/memos: before 0.22.0 — fixed in 0.22.0

How to fix

Upgrade to a fixed version: usememos/memos 0.22.0. Check the vendor advisory for mitigations.

References

• https://github.com/usememos/memos/blob/06dbd8731161245444f4b50f4f9ed267f7c3cf63/api/v1/http_getter.go#L29
• https://github.com/usememos/memos/commit/bbd206e8930281eb040cc8c549641455892b9eb5
• https://securitylab.github.com/advisories/GHSL-2023-154_GHSL-2023-156_memos/
• https://github.com/usememos/memos/blob/06dbd8731161245444f4b50f4f9ed267f7c3cf63/api/v1/http_getter.go#L29
• https://github.com/usememos/memos/commit/bbd206e8930281eb040cc8c549641455892b9eb5
• https://securitylab.github.com/advisories/GHSL-2023-154_GHSL-2023-156_memos/

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