CVE-2026-93535Network attack vectorHinoki check available

Stored XSS via unescaped icon_light shortcode attribute

Published Oct 16, 2026 · Updated Oct 16, 2026

Stored XSS in WPPOOL WP Dark Mode 5.3.17 and earlier allows remote authenticated users to inject scripts via shortcode attributes. The shortcode renderer handles the icon_light attribute without sufficient input sanitization and output escaping, allowing attacker-supplied script content into generated pages. Contributor-level access or above is required to inject the content, which executes in a visitor's browser when the affected page is accessed.

CVSS severity6.4
Medium
EPSS probability0.16%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Stored XSS in WPPOOL WP Dark Mode 5.3.17 and earlier allows remote authenticated users to inject scripts via shortcode attributes. The shortcode renderer handles the icon_light attribute without sufficient input sanitization and output escaping, allowing attacker-supplied script content into generated pages. Contributor-level access or above is required to inject the content, which executes in a visitor's browser when the affected page is accessed.

The record

CVE
CVE-2026-93535
Published
Oct 16, 2026
Updated
Oct 16, 2026
Vendor
WPPOOL
Product
WP Dark Mode
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 16, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 16, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=5.3.17

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

WPPOOL · WP Dark Modeversion=0 <=5.3.17

Published CVSS scores

6.4WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Activity data is delayed. The latest report is Sep 28, 2026.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007JavaScript

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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