TI-2021-07275 Aliases CVE-2021-24997 GHSA-f373-v3ww-mcwj

WP Guppy < 1.3 - Sensitive Information Disclosure

LOW 34CWE-862Published 2021-12-27 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-862.

Summary

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

Why it matters now

EPSS 0.02797 86th percentileScored 2026-11-07

Public exploit Yes 2 exploit referencesTagged by NVD

Fix Fixed WP Guppy (Unknown): 1.3

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	WP Guppy	1.3 to before 1.3	1.3	Patch available	CNA

WP Guppy VendorUnknown Affected 1.3 to before 1.3 Fixed in 1.3 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:wp-guppy:wp_guppy::::::wordpress::*	before 1.3	Vulnerable	Wp-guppy

cpe:2.3:a:wp-guppy:wp_guppy:*:*:*:*:*:wordpress:*:* Versions before 1.3 Vulnerable ·Wp-guppy

Remediation

Fix · CNA WP Guppy (Unknown) Fixed in 1.3

Timeline

2026-10-02 Threatist record created from CVE-2021-24997
2026-10-03 Alias added: GHSA-f373-v3ww-mcwj

References

Exploit 2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences