CVE-2025-15701 Easy Social Icons CVE debrief

Who should care

WordPress administrators and security teams, especially those managing multisite networks, should assess exposure and prioritize remediation. They should verify plugin version and update to 4.0.3 or later if necessary. Additionally, they should monitor for potential Stored Cross-Site Scripting attacks and review compensating controls for exposed systems.

Why it matters

CVE-2025-15701 is a vulnerability in the Easy Social Icons WordPress plugin that allows high-privilege users to perform Stored Cross-Site Scripting attacks. WordPress administrators and security teams, especially those managing multisite networks, should assess exposure and prioritize remediation.

• Potential for Stored Cross-Site Scripting attacks in multisite networks.
• Exposure of high-privilege users such as Administrators.
• Need for verification of plugin version and remediation.

Technical summary

The Easy Social Icons WordPress plugin before 4.0.3 does not sanitise and escape some of its settings before outputting them on front-end pages, allowing high-privilege users to perform Stored Cross-Site Scripting attacks. The vulnerability affects high-privilege users such as Administrators, especially in multisite networks where the unfiltered_html capability is disallowed. This could lead to potential Stored Cross-Site Scripting attacks if not properly mitigated. The vulnerability is due to insufficient sanitisation and escaping of settings.

Defensive priority

Assess exposure and prioritize remediation for WordPress installations using the Easy Social Icons plugin, especially in multisite networks.

Recommended defensive actions

• Assess exposure and prioritize remediation for WordPress installations using the Easy Social Icons plugin, especially in multisite networks.
• Verify plugin version and update to 4.0.3 or later if necessary.
• Monitor for potential Stored Cross-Site Scripting attacks.
• Review compensating controls for exposed systems while remediation is scheduled and verified.
• Check relevant monitoring, detection, and logs for exposed assets that need extra review.
• Track exceptions, retest remediated assets, and close the item only after evidence is documented.
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up.

Evidence notes

The CVE record and NVD entry provide details on the vulnerability in the Easy Social Icons WordPress plugin. The vulnerability was disclosed on 2026-11-05T06:17:04.997Z. The CVE record and NVD entry provide source-provided CVE metadata and official vulnerability assessment. The Easy Social Icons plugin before version 4.0.3 does not properly sanitise and escape settings, leading to potential Stored Cross-Site Scripting attacks.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.