CVE-2025-13649Network attack vector

JavaScript execution via reflected recovery email input

Published Feb 11, 2026 · Updated Feb 11, 2026

Reflected XSS in Microcom Zeus Web 6.1.31 allows remote attackers to execute JavaScript through the password-recovery Email parameter. The password-recovery page returns an XSS payload supplied in the Email parameter without neutralizing executable markup. No registration is needed to reach the form, but the crafted reflection must render in a user's browser; execution can read or alter data available to that page.

CVSS severity5.1
Medium
EPSS probability0.24%
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 Microcom Zeus Web 6.1.31 allows remote attackers to execute JavaScript through the password-recovery Email parameter. The password-recovery page returns an XSS payload supplied in the Email parameter without neutralizing executable markup. No registration is needed to reach the form, but the crafted reflection must render in a user's browser; execution can read or alter data available to that page.

The record

CVE
CVE-2025-13649
Published
Feb 11, 2026
Updated
Feb 11, 2026
Vendor
Microcom Sistemas Modulares
Product
Zeus Web
Classifications
CWE-79, CAPEC-591, CAPEC-63, T1059.007
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 11, 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=6.1.31

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Microcom Sistemas Modulares · Zeus Webversion=6.1.31

Published CVSS scores

5.1HackRTUCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/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 exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')
CAPEC-591Reflected XSS
CAPEC-63Cross-Site Scripting (XSS)
T1059.007JavaScript/JScript

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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