How severe is CVE-2022-42494?

CVE-2022-42494 has a CVSS 3.x base score of 3.0, rated low severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2022-42494 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-42494?

CVE-2022-42494 affects Aioseo All In One Seo. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-42494?

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

When was CVE-2022-42494 published?

CVE-2022-42494 was published on 2022-11-08 and last updated on 2026-06-17.

CVE-2022-42494

CVE-2022-42494 is a low-severity vulnerability in Aioseo All In One Seo with a CVSS 3.x base score of 3.0. 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: Low (CVSS 3.x base score 3.0)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-918
Affected product: Aioseo All In One Seo
Published: 2022-11-08
Last modified: 2026-06-17

Description

Server Side Request Forgery (SSRF) vulnerability in All in One SEO Pro plugin <= 4.2.5.1 on WordPress.

Frequently asked questions

What is CVE-2022-42494?: Server Side Request Forgery (SSRF) vulnerability in All in One SEO Pro plugin <= 4.2.5.1 on WordPress.
How severe is CVE-2022-42494?: CVE-2022-42494 has a CVSS 3.x base score of 3.0, rated low severity. It is exploitable over network with high attack complexity, requires high privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2022-42494 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-42494?: CVE-2022-42494 affects Aioseo All In One Seo. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-42494?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2022-42494 published?: CVE-2022-42494 was published on 2022-11-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:aioseo:all_in_one_seo:*:*:*:*:*:wordpress:*:*

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