How severe is CVE-2022-31393?

CVE-2022-31393 has a CVSS 3.x base score of 9.1, 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 none.

Is CVE-2022-31393 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-31393?

CVE-2022-31393 affects Jizhicms. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-31393?

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-2022-31393 published?

CVE-2022-31393 was published on 2022-06-09 and last updated on 2026-06-17.

CVE-2022-31393

CVE-2022-31393 is a critical-severity vulnerability in Jizhicms with a CVSS 3.x base score of 9.1. 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-918.

Key facts

Severity: Critical (CVSS 3.x base score 9.1)
CVSS v2: 6.4
EPSS exploit prediction: 1% (58th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Jizhicms
Published: 2022-06-09
Last modified: 2026-06-17

Description

Jizhicms v2.2.5 was discovered to contain a Server-Side Request Forgery (SSRF) vulnerability via the Index function in app/admin/c/PluginsController.php.

Frequently asked questions

What is CVE-2022-31393?: Jizhicms v2.2.5 was discovered to contain a Server-Side Request Forgery (SSRF) vulnerability via the Index function in app/admin/c/PluginsController.php.
How severe is CVE-2022-31393?: CVE-2022-31393 has a CVSS 3.x base score of 9.1, 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 none.
Is CVE-2022-31393 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (58th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-31393?: CVE-2022-31393 affects Jizhicms. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-31393?: 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-2022-31393 published?: CVE-2022-31393 was published on 2022-06-09 and last updated on 2026-06-17.

References

https://github.com/Cherry-toto/jizhicms/issues/76

Affected products (1)

cpe:2.3:a:jizhicms:jizhicms:2.2.5:*:*:*:*:*:*:*

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