CVE-2026-7173Network attack vector

Browser script execution via event-field injection

Published Oct 1, 2026 · Updated Oct 1, 2026

Cross-site scripting in Crocantickets Entradium allows remote authenticated users to execute JavaScript in visitors' browsers through event fields. The City field is stored on a public event page, while Description is reflected from an incomplete event-edit form without safe output encoding. The attacker needs event-editing access, and a victim must visit the affected page or crafted URL before the script runs in that browser session.

CVSS severity4.8
Medium
EPSS probability0.28%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in Crocantickets Entradium allows remote authenticated users to execute JavaScript in visitors' browsers through event fields. The City field is stored on a public event page, while Description is reflected from an incomplete event-edit form without safe output encoding. The attacker needs event-editing access, and a victim must visit the affected page or crafted URL before the script runs in that browser session.

The record

CVE
CVE-2026-7173
Published
Oct 1, 2026
Updated
Oct 1, 2026
Vendor
Crocantickets
Product
Entradium
Classifications
CWE-79, CAPEC-592, CAPEC-591
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 1, 2026CVE publishedPublication date reported by the CVE source.
  2. Oct 1, 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=versions before 20260409151659 and 20260409153543.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Crocantickets · Entradiumversion=versions before 20260409151659 and 20260409153543.

Published CVSS scores

4.8INCIBECVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/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.

Activity data is delayed. The latest report is Sep 28, 2026.

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

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 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
CAPEC-591Reflected 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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