#VU58373 Information disclosure in WP Guppy

Vulnerability identifier: #VU58373

Vulnerability risk: Medium

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]

CVE-ID: N/A

CWE-ID: CWE-200

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
WP Guppy
Web applications / Modules and components for CMS

Vendor: AmentoTech

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to excessive data output by the application within WP-JSON API. A remote attacker can send a specially crafted message and gain unauthorized access to sensitive information on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

WP Guppy: 1.1

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External links
https://www.exploit-db.com/exploits/50540
https://codecanyon.net/item/wpguppy-a-live-chat-plugin-for-wordpress/34619534
https://packetstormsecurity.com/files/165054

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.