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Cross-site Scripting (XSS)Weakness · CWE-79

CVE-2026-8707

MEDIUM · 6.1 CVSS v3.1 Published 2026-05-27
Mitigation only
No fix yet — a mitigation exists. There is no fixed release. A documented workaround reduces exposure in the meantime.
See remediation →
68/100
Remediation priority · Elevated
Remotely reachable No privileges

Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.

NVD · unedited
The NS Product icon badge plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via PHP_SELF in all versions up to, and including, 1.2.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.

dbcve analysis · high confidence

The NS Product icon badge WordPress plugin fails to sanitize and escape the PHP_SELF server variable before outputting it, allowing unauthenticated attackers to inject malicious JavaScript via crafted URLs. When users are tricked into clicking these specially crafted links, the injected scripts execute in their browsers, potentially stealing session cookies or performing actions as the victim.

MitigationUpdate the plugin to version 1.2.5 or later which contains proper input sanitization and output escaping. Until then, avoid clicking untrusted links and consider temporarily disabling the plugin.

Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.

CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.

From the vector
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.

dbcve checks

Work through these to decide whether this CVE applies to you.

  1. Confirm plugin installation
    Navigate to WordPress admin > Plugins and look for 'NS Product icon badge' in the installed plugins list
    Affected if The plugin is not installed or not found in the plugin list
  2. Identify installed version
    In the Plugins list, locate the 'NS Product icon badge' entry and check the version number displayed beneath the plugin name
    Affected if The installed version is below 1.2.5 (versions prior to 1.2.5 lack proper input sanitization for PHP_SELF)
  3. Verify plugin is active
    In the Plugins list, check if 'NS Product icon badge' shows as 'Active' under its status
    Affected if The plugin is active; inactive plugins do not process requests and are not vulnerable

You are affected if the NS Product icon badge plugin is installed, active, and running on a version earlier than 1.2.5.

Generated from the published advisory. Verify against your own configuration.

Check your environment

Paste your version and any relevant configuration and it will be compared against the affected criteria above. Do not include secrets or credentials.

AI-assisted, checked against the advisory. Informational, not a guarantee.

Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.

From vendor data
Mitigation available No clean upgrade yet — mitigate in the meantime
Mitigation

Update the plugin to version 1.2.5 or later which contains proper input sanitization and output escaping. Until then, avoid clicking untrusted links and consider temporarily disabling the plugin.

Have this fixed Scoped from the published advisory
  • Consultation1.0 h
  • Implementation1.0 h
  • Testing1.0 h
  • Review / QA1.0 h
4.0 hours of engineering $750
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References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.

Primary sources

Practitioner notes

Contributed

Peer-ranked notes from engineers who’ve handled CVE-2026-8707 in production — separate from our analysis above.

No notes yet

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What this is

A place for practitioners to share what actually worked: a mitigation you’ve tested, a configuration change, a version- or environment-specific caveat, or a link to a verified patch. The most useful notes rise to the top as peers upvote them, so the signal stays high.

What belongs here
  • Verified mitigations, workarounds, and config changes
  • Version or environment caveats, and links to real fixes
  • No weaponised exploit code, or anything meant to cause harm
  • No spam, self-promotion, credentials, or personal data