How severe is CVE-2022-0591?

CVE-2022-0591 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-2022-0591 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 20% (97th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-0591?

CVE-2022-0591 affects Subtlewebinc Formcraft3. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-0591?

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-2022-0591 published?

CVE-2022-0591 was published on 2022-03-21 and last updated on 2026-06-17.

CVE-2022-0591

CVE-2022-0591 is a critical-severity vulnerability in Subtlewebinc Formcraft3 with a CVSS 3.x base score of 9.1. Its EPSS exploit-prediction score of 20% places it in the 97th percentile, indicating an elevated likelihood of exploitation. 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: 20% (97th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Subtlewebinc Formcraft3
Published: 2022-03-21
Last modified: 2026-06-17

Description

The FormCraft WordPress plugin before 3.8.28 does not validate the URL parameter in the formcraft3_get AJAX action, leading to SSRF issues exploitable by unauthenticated users

Frequently asked questions

What is CVE-2022-0591?: The FormCraft WordPress plugin before 3.8.28 does not validate the URL parameter in the formcraft3_get AJAX action, leading to SSRF issues exploitable by unauthenticated users
How severe is CVE-2022-0591?: CVE-2022-0591 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-2022-0591 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 20% (97th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-0591?: CVE-2022-0591 affects Subtlewebinc Formcraft3. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-0591?: 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-2022-0591 published?: CVE-2022-0591 was published on 2022-03-21 and last updated on 2026-06-17.

References

https://wpscan.com/vulnerability/b5303e63-d640-4178-9237-d0f524b13d47

Affected products (1)

cpe:2.3:a:subtlewebinc:formcraft3:*:*:*:*:*:wordpress:*:*

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