CVE-2022-42494 json
WordPress All in One SEO Pro plugin <= 4.2.5.1 - Server Side Request Forgery (SSRF) vulnerability
published 2022-11-08 4 y ago modified 2026-06-17 4 mo ago also EUVD-2022-45563
- cvss
- 3.0
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 0
- none known
Summary
Server Side Request Forgery (SSRF) vulnerability in All in One SEO Pro plugin <= 4.2.5.1 on WordPress.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 20 mo ago
Exploit prediction
0.71% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 3.0 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:N/A:N |
| NVD | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N |
Affected products
- Semper Plugins, LLC All in One SEO Pro (WordPress plugin)
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
- Technology feeds
References
-
aioseo.com
/changelog/
release-notes, vendor-advisory
-
patchstack.com
/database/vulnerability/all-in-one-seo-pack-pro/wordpress-all-in-one-seo-pro-plugin-4-2-5-1-server-side-reques
third-party-advisory
Sources
- CVE List CVE-2022-42494
- NVD CVE-2022-42494
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