CVE-2026-51583

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2026-51583
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-51583.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-51583
Published
2026-08-11T00:00:00Z
Modified
2026-08-14T03:51:40.903750111Z
Severity
  • 8.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N CVSS Calculator
Summary
[none]
Details

An issue in usememos through v0.30.0 allows a remote authenticated attacker to perform Server-Side Request Forgery (SSRF) via the Webhook validation mechanism in internal/webhook/validate.go, by setting a webhook target to an internal address.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/51xxx/CVE-2026-51583.json",
    "cna_assigner": "mitre"
}
References

Affected packages

Git / github.com/usememos/memos

Affected ranges

Type
GIT
Repo
https://github.com/usememos/memos
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
2036c1ffc1b0a1e1fa6a473738c2a5ef520df67f
Database specific
Show details 
{
    "source": "DESCRIPTION",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "v0.30.0"
        }
    ]
}

Affected versions

v0.*
v0.1.2
v0.10.2
v0.10.3
v0.11.0
v0.11.1
v0.11.2
v0.12.0
v0.12.1
v0.12.2
v0.13.0
v0.13.1
v0.13.2
v0.14.0
v0.14.1
v0.14.2
v0.14.3
v0.14.4
v0.15.0
v0.15.1
v0.15.2
v0.16.0
v0.16.1
v0.17.1
v0.18.0
v0.18.1
v0.18.2
v0.19.0
v0.19.1
v0.20.0
v0.20.1
v0.21.0
v0.22.0
v0.22.1
v0.22.2
v0.22.3
v0.22.4
v0.22.5
v0.23.0
v0.23.0-rc.0
v0.23.0-rc.1
v0.23.0-rc.2
v0.23.0-rc.3
v0.23.1
v0.24.0
v0.24.1
v0.24.2
v0.24.3
v0.24.4
v0.25.0
v0.25.1
v0.25.2
v0.25.3
v0.26.0
v0.26.1
v0.26.2
v0.27.0
v0.27.0-rc.1
v0.27.0-rc.2
v0.27.1
v0.28.0
v0.29.0
v0.29.1
v0.30.0-rc.1
v0.30.0-rc.2
v0.4.0
v0.4.1
v0.4.2
v0.4.3
v0.5.0
v0.6.0
v0.6.1
v0.7.0
v0.7.1
v0.7.2
v0.7.3
v0.8.0
v0.8.1
v0.8.2
v0.8.3
v0.9.1

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-51583.json"