How severe is CVE-2022-45276?

CVE-2022-45276 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-45276 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-45276?

CVE-2022-45276 affects Eyunjing Yjcms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-45276?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-45276 published?

CVE-2022-45276 was published on 2022-11-23 and last updated on 2026-06-17.

CVE-2022-45276

CVE-2022-45276 is a critical-severity vulnerability in Eyunjing Yjcms with a CVSS 3.x base score of 9.8. 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-425.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-425
Affected product: Eyunjing Yjcms
Published: 2022-11-23
Last modified: 2026-06-17

Description

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

Frequently asked questions

What is 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.
How severe is CVE-2022-45276?: CVE-2022-45276 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-45276 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-45276?: CVE-2022-45276 affects Eyunjing Yjcms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-45276?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-45276 published?: CVE-2022-45276 was published on 2022-11-23 and last updated on 2026-06-17.

References

https://github.com/Zoe0427/YJCMS

Affected products (1)

cpe:2.3:a:eyunjing:yjcms:1.0.9:*:*:*:*:*:*:*

Other CWE-425 vulnerabilities

CVE-2025-26689 — Critical (CVSS 9.8): Direct request ('Forced Browsing') issue exists in CHOCO TEI WATCHER mini (IB-MCT001) all versions. If a remote…
CVE-2024-0204 — Critical (CVSS 9.8): Authentication bypass in Fortra's GoAnywhere MFT prior to 7.4.1 allows an unauthorized user to create an admin user via…
CVE-2022-26279 — Critical (CVSS 9.8): EyouCMS v1.5.5 was discovered to have no access control in the component /data/sqldata.
CVE-2021-36560 — Critical (CVSS 9.8): Phone Shop Sales Managements System using PHP with Source Code 1.0 is vulnerable to authentication bypass which leads…
CVE-2021-36745 — Critical (CVSS 9.8): A vulnerability in Trend Micro ServerProtect for Storage 6.0, ServerProtect for EMC Celerra 5.8, ServerProtect for…
CVE-2021-24215 — Critical (CVSS 9.8): An Improper Access Control vulnerability was discovered in the Controlled Admin Access WordPress plugin before 1.5.2.…

Browse all CWE-425 vulnerabilities →