Easy Social Icons <= 3.0.8 - Reflected Cross-Site Scripting
CVE-2021-39322

6.1MEDIUM

Key Information:

Vendor
Wordpress
Status
Easy Social Icons
Vendor
CVE Published:
2 September 2021

Summary

The Easy Social Icons plugin <= 3.0.8 for WordPress echoes out the raw value of $_SERVER['PHP_SELF'] in its main file. On certain configurations including Apache+modPHP this makes it possible to use it to perform a reflected Cross-Site Scripting attack by injecting malicious code in the request path.

Affected Version(s)

Easy Social Icons 3.0.8

References

https://wpvulndb.com/vulnerabilities/5e0bf0b6-9809-426b-b...
x_refsource_MISC
https://www.wordfence.com/vulnerability-advisories/#CVE-2...
x_refsource_MISC

EPSS Score

10% chance of being exploited in the next 30 days.

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

Ramuel Gall, Wordfence
.