memos vulnerable to an SSRF in /o/get/httpmeta
Priority HIGH 65CWE-918Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-918 and the CVSS impact.
Summary
memos is a privacy-first, lightweight note-taking service. In memos 0.13.2, an SSRF vulnerability exists at the /o/get/httpmeta that allows unauthenticated users to enumerate the internal network and receive limited html values in json form. This vulnerability is fixed in 0.16.1.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01049 64th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed memos (usememos): 0.16.1github.com/usememos/memos (Go): 0.16.1
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| usememos | memos | before 0.16.1 | 0.16.1 | Patch available | CNA |
| — | github.com/usememos/memos (Go) | before 0.16.1 | 0.16.1 | Patch available | GHSA-6fcf-g3mp-xj2x |
- memos Vendorusememos Affected before 0.16.1 Fixed in 0.16.1 Patch available CNA
- github.com/usememos/memos (Go) Vendor— Affected before 0.16.1 Fixed in 0.16.1 Patch available GHSA-6fcf-g3mp-xj2x
Remediation
- Fix · CNA memos (usememos) Fixed in 0.16.1
- Fix · GHSA-6fcf-g3mp-xj2x github.com/usememos/memos (Go) Fixed in 0.16.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-29028
- 2026-10-03 Alias added: GHSA-6fcf-g3mp-xj2x
References
More usememos Memos vulnerabilities
- TI-2025-32234 The Memos application, up to version v0.24.3, allows for the embedding of markdown images… CVSS 3.1CRITICAL 9.8
- TI-2025-16796 elestio memos v0.23.0 is vulnerable to Server-Side Request Forgery (SSRF) due to… CVSS 3.1CRITICAL 9.8
- TI-2023-04328 Improper Access Control in usememos/memos CVSS 3.1CRITICAL 9.8
- TI-2022-04459 Cross-site Scripting (XSS) - Stored in usememos/memos CVSS 3.1CRITICAL 9.0
- TI-2022-04458 Cross-site Scripting (XSS) - Stored in usememos/memos CVSS 3.1CRITICAL 9.0
- TI-2022-04283 Authorization Bypass Through User-Controlled Key in usememos/memos CVSS 3.1CRITICAL 9.8
Sources
- CVE-2024-29028 · CVE Program
- CVE-2024-29028 · NVD
- FIRST EPSS
- GHSA-6fcf-g3mp-xj2x · GitHub Advisory Database · CC BY 4.0
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