CVE-2026-44585Network attack vector

Cross-account ticket creation via unchecked service identifier

Published Jul 20, 2026 · Updated Jul 20, 2026

Missing authorization in Paymenter before 1.5.0 allows remote authenticated users to create tickets tied to services owned by other accounts. The ticket creation endpoint stores a client-controlled service ID without checking its ownership against the authenticated account. Low-privilege account access is sufficient; the endpoint grants no direct service access, but the false association can expose referenced service information to support personnel.

CVSS severity5.4
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Paymenter before 1.5.0 allows remote authenticated users to create tickets tied to services owned by other accounts. The ticket creation endpoint stores a client-controlled service ID without checking its ownership against the authenticated account. Low-privilege account access is sufficient; the endpoint grants no direct service access, but the false association can expose referenced service information to support personnel.

The record

CVE
CVE-2026-44585
Published
Jul 20, 2026
Updated
Jul 20, 2026
Vendor
Paymenter
Product
Paymenter
Classifications
Unavailable
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 20, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 20, 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=< 1.5.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Paymenter · Paymenterversion=< 1.5.0

Published CVSS scores

5.4GitHubCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/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.

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

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

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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