CVE-2025-56761

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2025-56761
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-56761.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-56761
Aliases
Downstream
Related
Published
2025-09-03T00:00:00Z
Modified
2026-08-12T03:51:35Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
Summary
[none]
Details

Memos 0.22 is vulnerable to Stored Cross site scripting (XSS) vulnerabilities by the upload attachment and user avatar features. Memos does not verify the content type of the uploaded data and serve it back as is. An authenticated attacker can use this to elevate their privileges when the stored XSS is viewed by an admin.

Database specific 
{
    "cna_assigner": "mitre",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/56xxx/CVE-2025-56761.json"
}
References

Affected packages

Git / github.com/usememos/memos

Affected ranges

Type
GIT
Repo
https://github.com/usememos/memos
Events
Introduced
c25c57ab6194c7f70c0efada290247c741aa5b0d
Last Affected
c25c57ab6194c7f70c0efada290247c741aa5b0d
Database specific
Show details 
{
    "cpe": "cpe:2.3:a:usememos:memos:0.22.0:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0.22.0"
        },
        {
            "last_affected": "0.22.0"
        }
    ],
    "source": "CPE_STRING"
}

Affected versions

0.*
0.22.0
v0.*
v0.22.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-56761.json"