CVE-2025-56761: GO-2025-3937 - Memos Vulnerable to Stored Cross-Site Scripting in github.com/usememos/memos

CVE-2025-56761 · Severity: low · CVSS 3.1 · Published 2025-09-08

Memos Vulnerable to Stored Cross-Site Scripting in github.com/usememos/memos

Technologies: github.com/usememos/memos (Go). Vendors: Go.

Quick answers

Is CVE-2025-56761 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-56761 being exploited in the wild.
How severe is CVE-2025-56761?
Low severity, with a CVSS score of 3.1, published 8 September 2025.
Which products and versions are affected?
github.com/usememos/memos (Go) SEMVER:introduced=0, SEMVER:introduced=0,last_affected=0.22.0.
Is there a fix for CVE-2025-56761?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-56761?
Check whether you run github.com/usememos/memos (Go) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Affected products

  • github.com/usememos/memos (Go) SEMVER:introduced=0, SEMVER:introduced=0,last_affected=0.22.0

Identifiers

  • CVE-2025-56761
  • GHSA-cgrg-86m5-xm4w
  • GO-2025-3937

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