CVE-2022-25978 json
Cross Site Scripting in usememos/memos
published 2023-02-15 3 y ago modified 2026-06-17 4 mo ago also GHSA-9w8x-5hv5-r6gw , GO-2023-1566 , EUVD-2023-0682
- cvss
- 5.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 45%
- public exploits
- 0
- none known
Summary
All versions of the package github.com/usememos/memos/server are vulnerable to Cross-site Scripting (XSS) due to insufficient checks on external resources, which allows malicious actors to introduce links starting with a javascript: scheme.
Patch / fix
- go github.com/usememos/memos 0.10.4-0.20230211093429-b11d2130a084
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 19 mo ago
Exploit prediction
0.53% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- security.snyk.io https://security.snyk.io/vuln/SNYK-GOLANG-GITHUBCOMUSEMEMOSMEMOSSERVER-3319070 referenced PoC, tagged "exploit" by a source, unverified
- github.com https://github.com/usememos/memos/issues/1026 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P |
| CNA | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| go | github.com/usememos/memos | <0.10.4-0.20230211093429-b11d2130a084 |
0.10.4-0.20230211093429-b11d2130a084 |
Affected products
- n/a github.com/usememos/memos/server
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/usememos/memos/commit/b11d2130a084385eb65c3761a3c841ebe9f81ae8
web, patch
-
security.snyk.io
/vuln/SNYK-GOLANG-GITHUBCOMUSEMEMOSMEMOSSERVER-3319070
web, exploit, issue-tracking, patch, third-party-advisory
-
github.com
/usememos/memos/issues/1026
web, exploit, report
-
nvd.nist.gov
/vuln/detail/CVE-2022-25978
advisory
-
pkg.go.dev
/vuln/GO-2023-1566
web
Sources
- CVE List CVE-2022-25978
- GitHub Advisory GHSA-9w8x-5hv5-r6gw
- NVD CVE-2022-25978
- OSV GO-2023-1566
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.