CVE-2023-50550 json
Layui cross-site scripting (XSS) vulnerability
published 2023-12-30 2 y ago modified 2026-06-17 4 mo ago also GHSA-rcvr-8whx-3m5p , EUVD-2023-3288
- cvss
- 5.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 20%
- public exploits
- 0
- none known
Summary
layui up to v2.74 was discovered to contain a cross-site scripting (XSS) vulnerability via the data-content parameter.
Patch / fix
- npm layui 2.7.5
- layui layui 2.7.5
Exploit prediction
0.28% chance of exploitation in the next 30 days, higher than 20% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| GitHub | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| npm | layui | <2.7.5 |
2.7.5 |
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
gitee.com
/layui/layui/issues?utf8=%E2%9C%93&state=all&issue_search=xss
web, issue-tracking, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2023-50550
advisory
-
gitee.com
/layui/layui/issues/I8M1C2
web
-
github.com
/layui/layui
package
Sources
- CVE List CVE-2023-50550
- GitHub Advisory GHSA-rcvr-8whx-3m5p
- NVD CVE-2023-50550
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.