How severe is CVE-2022-37430?

CVE-2022-37430 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2022-37430 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-37430?

CVE-2022-37430 affects Silverstripe Framework. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-37430?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2022-37430 published?

CVE-2022-37430 was published on 2022-11-23 and last updated on 2026-06-17.

CVE-2022-37430

CVE-2022-37430 is a medium-severity vulnerability in Silverstripe Framework with a CVSS 3.x base score of 5.4. 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: Medium (CVSS 3.x base score 5.4)
EPSS exploit prediction: 1% (40th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Silverstripe Framework
Published: 2022-11-23
Last modified: 2026-06-17

Description

Silverstripe silverstripe/framework through 4.11 allows XSS vulnerability via href attribute of a link (issue 2 of 2).

Frequently asked questions

What is CVE-2022-37430?: Silverstripe silverstripe/framework through 4.11 allows XSS vulnerability via href attribute of a link (issue 2 of 2).
How severe is CVE-2022-37430?: CVE-2022-37430 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2022-37430 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (40th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-37430?: CVE-2022-37430 affects Silverstripe Framework. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-37430?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-37430 published?: CVE-2022-37430 was published on 2022-11-23 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:silverstripe:framework:*:*:*:*:*:*:*:*

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