CVE-2026-30841Public exploitNetwork attack vector

Reflected XSS via unescaped password-reset parameters

Published Mar 7, 2026 · Updated Mar 7, 2026

Reflected XSS in ellite Wallos before 4.6.2 allows remote attackers to execute script in a browser through password-reset parameters. passwordreset.php inserts token and email request values directly into HTML value attributes without contextual escaping, allowing attribute breakout. No authentication is required; a crafted password-reset request can execute injected script without restriction because the response lacks a Content Security Policy.

CVSS severity6.9
Medium
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in ellite Wallos before 4.6.2 allows remote attackers to execute script in a browser through password-reset parameters. passwordreset.php inserts token and email request values directly into HTML value attributes without contextual escaping, allowing attribute breakout. No authentication is required; a crafted password-reset request can execute injected script without restriction because the response lacks a Content Security Policy.

The record

CVE
CVE-2026-30841
Published
Mar 7, 2026
Updated
Mar 7, 2026
Vendor
ellite
Product
Wallos
Classifications
CWE-79, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 7, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 7, 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=< 4.6.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ellite · Wallosversion=< 4.6.2

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.9GitHub, Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA: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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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

Public exploit references

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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