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CVE-2023-0875

WP Meta SEO < 4.5.3 - Subscriber+ SQLi

HIGH
8.8
CVSS Score
Published: March 20, 2023 at 03:52 PM UTC
Updated: June 17, 2026 at 05:26 AM UTC
1 product affected across 1 vendorWP Meta SEO

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Severity
HIGH8.8
Exploit prediction
EPSS 0.9%
SSVC
PoC

Description

The WP Meta SEO WordPress plugin before 4.5.3 does not properly sanitize and escape inputs into SQL queries, leading to a blind SQL Injection vulnerability that can be exploited by subscriber+ users.

Affected

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

WP Meta SEO· Joomunitedwordpress-plugin
95%
v < 4.5.3
Affected range stops below 4.5.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

ExploitVDB EntryTechnical DescriptionThird Party Advisory
Source: [email protected]
https://wpscan.com/vulnerability/d44e9a45-cbdf-46b1-8b48-7d934b617534

SSVC — Action Prioritization

SSVCPoCNot automatableTotal impact

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

CVSS

8.8HIGHCISA-ADP
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE

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