CVE-2022-31402Public exploitNetwork attack vector

Browser script execution via unescaped export path

Published Jun 10, 2022 · Updated Aug 3, 2024

Cross-site scripting in Combodo iTop 3.0.1 allows remote attackers to execute script in a user's browser via a crafted export URL. The export-v2.php endpoint copies an unescaped suffix from the request path into the XML ShortName and Description elements, where script markup remains active. No authentication is required, but a user must open the crafted URL; successful exploitation runs attacker-controlled script in the iTop origin.

CVSS severity6.1
Medium
EPSS probability2.28%
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 Combodo iTop 3.0.1 allows remote attackers to execute script in a user's browser via a crafted export URL. The export-v2.php endpoint copies an unescaped suffix from the request path into the XML ShortName and Description elements, where script markup remains active. No authentication is required, but a user must open the crafted URL; successful exploitation runs attacker-controlled script in the iTop origin.

The record

CVE
CVE-2022-31402
Published
Jun 10, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1203
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 10, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 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

6.1NVDCVSS: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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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')
T1203Exploitation for Client Execution

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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