CVE-2020-21590

4.3 mediumEPSS 1.3%

Medium (4.3) in wuzhicms wuzhicms. EPSS 1.3% chance of exploitation in the next 30 days.

Directory traversal in coreframe/app/template/admin/index.php in WUZHI CMS 4.1.0 allows attackers to list files in arbitrary directories via the dir parameter.

Severity

CVSS 3.1

4.3 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS: 1.3% chance of exploitation in the next 30 days; higher than 69% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2021-04-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

wuzhicms:wuzhicms

References

https://github.com/pwnninja/wuzhicms/issues/1
https://github.com/wuzhicms/wuzhicms/issues/190
https://github.com/pwnninja/wuzhicms/issues/1
https://github.com/wuzhicms/wuzhicms/issues/190

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