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CVE-2021-24840

Squaretype Modern Blog < 3.0.4 - Unauthenticated Private/Schedule Posts Disclosure

MEDIUM
5.3
CVSS Score
Published: November 8, 2021 at 05:35 PM UTC
Updated: June 17, 2026 at 03:40 AM UTC
1 product affected across 1 vendorSquaretype

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Severity
MEDIUM5.3
Exploit prediction
EPSS 1%

Description

The Squaretype WordPress theme before 3.0.4 allows unauthenticated users to manipulate the query_vars used to retrieve the posts to display in one of its REST endpoint, without any validation. As a result, private and scheduled posts could be retrieved via a crafted request.

Affected

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

Squaretype· Codesupplycowordpress-theme
95%
v < 3.0.4
Affected range stops below 3.0.4, 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)

x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://wpscan.com/vulnerability/971302fd-4e8b-4c6a-818f-3a42c7fb83ef

CVSS

5.3MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-639

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