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WEB APPLICATION VULNERABILITIES Standard & Premium

WordPress Plugin QR Redirector Security Bypass (1.5)

Description

WordPress Plugin QR Redirector is prone to a security bypass vulnerability. Exploiting this issue may allow attackers to perform otherwise restricted actions and subsequently change the redirect response status code of arbitrary QR Redirects. WordPress Plugin QR Redirector version 1.5 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 1.6 or latest

References

https://sploitus.com/exploit?id=WPEX-ID:240BED24-0315-4BBF-BA17-E4947E5ECACB

https://plugins.svn.wordpress.org/qr-redirector/trunk/readme.txt

Related Vulnerabilities

ZenCart Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2009-4322)

MySQL CVE-2013-5786 Vulnerability (CVE-2013-5786)

Magento Improper Control of Generation of Code ('Code Injection') Vulnerability (CVE-2015-1399)

Joomla Cross-Site Request Forgery (CSRF) Vulnerability (CVE-2021-26034)

e107 Permissions, Privileges, and Access Controls Vulnerability (CVE-2008-2020)

Severity

High

Classification

CVE-2021-24853 CWE-264 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update Authentication Bypass

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