How severe is CVE-2023-50550?

CVE-2023-50550 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-50550 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-50550?

CVE-2023-50550 affects Layui. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-50550?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-50550 published?

CVE-2023-50550 was published on 2023-12-30 and last updated on 2026-06-17.

CVE-2023-50550

CVE-2023-50550 is a medium-severity vulnerability in Layui with a CVSS 3.x base score of 5.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 0% (20th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Layui
Published: 2023-12-30
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is CVE-2023-50550?: layui up to v2.74 was discovered to contain a cross-site scripting (XSS) vulnerability via the data-content parameter.
How severe is CVE-2023-50550?: CVE-2023-50550 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-50550 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (20th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-50550?: CVE-2023-50550 affects Layui. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-50550?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-50550 published?: CVE-2023-50550 was published on 2023-12-30 and last updated on 2026-06-17.

References

https://gitee.com/layui/layui/issues?utf8=%E2%9C%93&state=all&issue_search=xss

Affected products (1)

cpe:2.3:a:layui:layui:*:*:*:*:*:*:*:*

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