CVE-2023-50550

MEDIUMNVD 5.45.4—

5.4

layui up to v2.74 was discovered to contain a cross-site scripting (XSS) vulnerability via the data-content parameter.

CVSS v3: 5.4
EG Score: 5.4(medium)
EPSS: 62.2%
KEV: Not listed

Published

December 30, 2023

Last Modified

November 21, 2024

References (2)

cve@mitrehttps://gitee.com/layui/layui/issues?utf8=%E2%9C%93&state=all&issue_search=xss
af854a3a-2127-422b-91ae-364da2661108https://gitee.com/layui/layui/issues?utf8=%E2%9C%93&state=all&issue_search=xss

Affected Packages

(1 across 1 ecosystem)

npm(1)

Package	Vulnerable range	Fixed in	Dependents
layui	—	2.7.5	—

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-79Cross-site Scripting (XSS)

Data Freshness Timeline

(refreshed 8× in last 7d / 8× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-26 07:18 UTCepss_batch
2026-05-24 11:16 UTCEG score recompute

Frequently asked(5)

What is CVE-2023-50550?

CVE-2023-50550 is a medium vulnerability published on December 30, 2023. layui up to v2.74 was discovered to contain a cross-site scripting (XSS) vulnerability via the data-content parameter.

When was CVE-2023-50550 disclosed?

CVE-2023-50550 was first published in the National Vulnerability Database on December 30, 2023, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2023-50550 actively exploited?

CVE-2023-50550 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 62.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2023-50550?

CVE-2023-50550 has a CVSS v3 base score of 5.4 (NVD).

How do I remediate CVE-2023-50550?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2023-50550, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2023-50550

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Is Your Infrastructure Affected by CVE-2023-50550?

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