What is CVE-2022-45276?

CVE-2022-45276 is a critical-severity vulnerability in Eyunjing Yjcms, classified under Direct Request (Forced Browsing). CVSS score: 9.8/10. Published 2022-11-23.

How severe is CVE-2022-45276?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Vulnerability in Eyunjing Yjcms

CVE-2022-45276

An issue in the /index/user/user_edit.html component of YJCMS v1.0.9 allows unauthenticated attackers to obtain the Administrator account password.

Published 2022-11-23 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.009 (57.3th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.009 · change: +0.000

Affected products

Eyunjing Yjcms — versions 1.0.9

Weakness classification (CWE)

CWE-425 — Direct Request (Forced Browsing)

References

github.com/Zoe0427/YJCMS (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2022-45276?: CVE-2022-45276 is a critical-severity vulnerability in Eyunjing Yjcms, classified under Direct Request (Forced Browsing). CVSS score: 9.8/10. Published 2022-11-23.
How severe is CVE-2022-45276?: Critical severity. CVSS v3 base score is 9.8 out of 10.