CVE-2019-5310

CVE-2019-5310 is a medium-severity vulnerability in Yunucms with a CVSS 3.x base score of 6.1. 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

Description

YUNUCMS 1.1.8 has XSS in app/admin/controller/System.php because crafted data can be written to the sys.php file, as demonstrated by site_title in an admin/system/basic POST request.

Frequently asked questions

What is CVE-2019-5310?
YUNUCMS 1.1.8 has XSS in app/admin/controller/System.php because crafted data can be written to the sys.php file, as demonstrated by site_title in an admin/system/basic POST request.
How severe is CVE-2019-5310?
CVE-2019-5310 has a CVSS 3.x base score of 6.1, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2019-5310 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-5310?
CVE-2019-5310 affects Yunucms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-5310?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-5310 published?
CVE-2019-5310 was published on 2019-01-04 and last updated on 2026-06-17.

References

Affected products (1)

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