How severe is CVE-2020-9322?

CVE-2020-9322 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2020-9322 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2020-9322?

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

Does CVE-2020-9322 have an EU (EUVD) identifier?

Yes. CVE-2020-9322 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-30143.

When was CVE-2020-9322 published?

CVE-2020-9322 was published on 2025-08-08 and last updated on 2026-06-17.

CVE-2020-9322

CVE-2020-9322 is a high-severity vulnerability with a CVSS 3.x base score of 8.8. 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-79.

Key facts

Severity: High (CVSS 3.x base score 8.8)
EPSS exploit prediction: 0% (15th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2020-30143
Weakness: CWE-79
Published: 2025-08-08
Last modified: 2026-06-17

Description

The /users endpoint in Statamic Core before 2.11.8 allows XSS to add an administrator user. This can be exploited via CSRF. Stored XSS can occur via a JavaScript payload in a username during account registration. Reflected XSS can occur via the /users PATH_INFO.

Frequently asked questions

What is CVE-2020-9322?: The /users endpoint in Statamic Core before 2.11.8 allows XSS to add an administrator user. This can be exploited via CSRF. Stored XSS can occur via a JavaScript payload in a username during account registration. Reflected XSS can occur via the /users PATH_INFO.
How severe is CVE-2020-9322?: CVE-2020-9322 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2020-9322 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (15th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2020-9322?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2020-9322 have an EU (EUVD) identifier?: Yes. CVE-2020-9322 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2020-30143.
When was CVE-2020-9322 published?: CVE-2020-9322 was published on 2025-08-08 and last updated on 2026-06-17.

References

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