WebP Converter for Media < 4.0.3 - Unauthenticated Open redirect
CVE-2021-25074

6.1MEDIUM

Key Information:

Vendor

Wordpress
Status
Webp Converter For Media – Convert Webp And Avif & Optimize Images
Vendor
CVE Published:
24 January 2022

What is CVE-2021-25074?

The WebP Converter for Media WordPress plugin before 4.0.3 contains a file (passthru.php) which does not validate the src parameter before redirecting the user to it, leading to an Open Redirect issue

Affected Version(s)

WebP Converter for Media – Convert WebP and AVIF & Optimize Images 4.0.3

References

https://wpscan.com/vulnerability/f3c0a155-9563-4533-97d4-...
x_refsource_MISC

CVSS V3.1

Score:
6.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Krzysztof Zając
.