TI-2021-16694 Aliases CVE-2021-39322 GHSA-4p2p-7qjx-7r5g

Easy Social Icons <= 3.0.8 - Reflected Cross-Site Scripting

LOW 32CWE-79Published 2021-09-02 · Updated 2025-05-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.02349 83rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
cybernetikz	Easy Social Icons	3.0.8 – 3.0.8	—	No fix listed	CNA

Easy Social Icons Vendorcybernetikz Affected 3.0.8 – 3.0.8 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:cybernetikz:easy_social_icons::::::wordpress::*	before 3.0.9	Vulnerable	cybernetikz

cpe:2.3:a:cybernetikz:easy_social_icons:*:*:*:*:*:wordpress:*:* Versions before 3.0.9 Vulnerable ·cybernetikz

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2021-39322
2026-10-03 Alias added: GHSA-4p2p-7qjx-7r5g

References

Exploit 1

https://wpvulndb.com/vulnerabilities/5e0bf0b6-9809-426b-b1d4-1fb653083b58

Advisory 1

https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39322

TI-2015-01871 Cross-site request forgery (CSRF) vulnerability in the Easy Social Icons plugin before… CVSS 2.0MEDIUM 6.8
TI-2022-00791 Easy Social Icons < 3.1.4 - Admin+ SQL Injection CVSS 3.1HIGH 7.2
TI-2023-26199 WordPress Easy Social Icons Plugin <= 3.2.4 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1MEDIUM 6.5
TI-2022-00747 Easy Social Icons < 3.2.1 - Admin+ Stored Cross-Site Scripting in add icon CVSS 3.1MEDIUM 4.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences