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CVE-2021-24997

WP Guppy < 1.3 - Sensitive Information Disclosure

MEDIUM
6.5
CVSS Score
Published: December 27, 2021 at 10:33 AM UTC
Updated: June 17, 2026 at 03:41 AM UTC
1 product affected across 1 vendorWp Guppy

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Severity
MEDIUM6.5
Exploit prediction
EPSS 3%

Description

The WP Guppy WordPress plugin before 1.3 does not have any authorisation in some of the REST API endpoints, allowing any user to call them and could lead to sensitive information disclosure, such as usernames and chats between users, as well as be able to send messages as an arbitrary user

Affected

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

Wp Guppy· Wp Guppywordpress-plugin
95%
v < 1.3
Affected range stops below 1.3, 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 (2)

x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://github.com/Keyvanhardani/WP-Guppy-A-live-chat-WP-JSON-API-Sensitive-Information-Disclosure
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://wpscan.com/vulnerability/747e6c7e-a167-4d82-b6e6-9e8613f0e900

CVSS

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

Quick Info

StatusMODIFIED
CWE
CWE-862

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