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CVE-2022-42494

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

MEDIUM
6.5
CVSS Score
Published: November 8, 2022 at 06:33 PM UTC
Updated: June 17, 2026 at 05:05 AM UTC
2 products affected across 2 vendorsAll in One SeoAll in One Seo

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Severity
MEDIUM6.5
Exploit prediction
EPSS 0.6%
SSVC
No known exploit

Description

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

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All in One Seo· Aioseowordpress-plugin
95%
v ≤ 4.2.5.1
All in One Seo· Semperplugins
60%
<= 4.2.5.1 ≤ v ≤ 4.2.5.1

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Release NotesVendor Advisory
Source: [email protected]
https://aioseo.com/changelog/
Third Party Advisory
Source: [email protected]
https://patchstack.com/database/vulnerability/all-in-one-seo-pack-pro/wordpress-all-in-one-seo-pro-plugin-4-2-5-1-server-side-request-forgery-ssrf-vulnerability?_s_id=cve

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.5MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-918

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