CVE-2021-24997

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

CVSS v3.1

6.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CVSS v2.0

6.4 MEDIUMAV:N/AC:L/Au:N/C:P/I:P/A:N

EPSS

2.75% chance of exploitation in the next 30 days, 85th percentile

Nuclei

medium · CWE-862

Published

2021-12-27

Updated

2024-08-03

Proof-of-concept exploits (2)

• https://wpscan.com/vulnerability/747e6c7e-a167-4d82-b6e6-9e8613f0e900
• Keyvanhardani/WP-Guppy-A-live-chat-WP-JSON-API-Sensitive-Information-Disclosure1★ · 2022-08-09

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-24997.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2022-35493
• CVE-2021-24996
• CVE-2021-24998
• CVE-2021-24995
• CVE-2021-24999
• CVE-2021-24994