What is CVE-2021-37262?

CVE-2021-37262 is a high-severity vulnerability in Jflyfox Jfinal Cms, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.5/10. Published 2021-12-16.

How severe is CVE-2021-37262?

High severity. CVSS v3 base score is 7.5 out of 10.

Vulnerability in Jflyfox Jfinal Cms

CVE-2021-37262

JFinal_cms 5.1.0 is vulnerable to regex injection that may lead to Denial of Service.

EPSS: 0.010 (59.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Jflyfox Jfinal_cms — versions 5.1.0
N/a — versions n/a

Weakness classification (CWE)

CWE-74 — Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection)

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC, Issue Tracking)

Frequently asked questions

What is CVE-2021-37262?: CVE-2021-37262 is a high-severity vulnerability in Jflyfox Jfinal Cms, classified under Improper Neutralization of Special Elements in Output Used by a Downstream Component (Injection). CVSS score: 7.5/10. Published 2021-12-16.
How severe is CVE-2021-37262?: High severity. CVSS v3 base score is 7.5 out of 10.