CVE-2026-24392Network attack vector

Author-level stored script execution in visitor browsers

Published Feb 19, 2026 · Updated Feb 19, 2026

Stored XSS in Nabil Lemsieh HurryTimer 2.14.2 and earlier allows remote authenticated users to execute scripts in visitors' browsers. Patchstack has not disclosed the affected input field, handler, or missing sanitization or output-escaping operation. Author-level access is required, and a victim must view affected content; execution is confined to the victim's browser context.

CVSS severity5.9
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in Nabil Lemsieh HurryTimer 2.14.2 and earlier allows remote authenticated users to execute scripts in visitors' browsers. Patchstack has not disclosed the affected input field, handler, or missing sanitization or output-escaping operation. Author-level access is required, and a victim must view affected content; execution is confined to the victim's browser context.

The record

CVE
CVE-2026-24392
Published
Feb 19, 2026
Updated
Feb 19, 2026
Vendor
Nabil Lemsieh
Product
HurryTimer
Classifications
CWE-79, CAPEC-592
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Feb 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 19, 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=n/a <=<= 2.14.2 changes=[{"at":"2.14.3","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Nabil Lemsieh · HurryTimerversion=n/a <=<= 2.14.2 changes=[{"at":"2.14.3","status":"unaffected"}]

Published CVSS scores

5.9PatchstackCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L

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.

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

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 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')
CAPEC-592Stored XSS

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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