CVE-2023-36995Public exploitNetwork attack vector

Script execution via unneutralized page inputs

Published Jul 6, 2023 · Updated Nov 19, 2024

Cross-site scripting in TravianZ 8.3.4 and earlier allows remote attackers to execute script in another user's browser. The affected views place alliance names and tags, statistics and preference inputs, Admin Log content, or the COOKUSR cookie into generated pages without neutralizing script markup. Exploitation requires a user to load an affected page; the script runs in that user's TravianZ origin and can access data available to the session.

CVSS severity6.1
Medium
EPSS probability0.47%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in TravianZ 8.3.4 and earlier allows remote attackers to execute script in another user's browser. The affected views place alliance names and tags, statistics and preference inputs, Admin Log content, or the COOKUSR cookie into generated pages without neutralizing script markup. Exploitation requires a user to load an affected page; the script runs in that user's TravianZ origin and can access data available to the session.

The record

CVE
CVE-2023-36995
Published
Jul 6, 2023
Updated
Nov 19, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 6, 2023CVE publishedPublication date reported by the CVE source.
  2. Nov 19, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/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.

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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')
T1189Drive-by Compromise

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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