CVE-2026-61614Network attack vector

Credential exposure via query-string bearer tokens

Published Sep 4, 2026 · Updated Sep 4, 2026

Credential exposure in SolidInvoice before 3.0.1 allows remote attackers to obtain persistent API access through leaked bearer tokens. ApiTokenAuthenticator reads the token query parameter as a fallback to X-API-TOKEN, placing long-lived credentials in URLs that logs, browser history, and Referer headers retain. Exploitation requires access to one of those records; the exposed token authenticates as its owner until revoked.

CVSS severity5.9
Medium
EPSS probability0.28%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Credential exposure in SolidInvoice before 3.0.1 allows remote attackers to obtain persistent API access through leaked bearer tokens. ApiTokenAuthenticator reads the token query parameter as a fallback to X-API-TOKEN, placing long-lived credentials in URLs that logs, browser history, and Referer headers retain. Exploitation requires access to one of those records; the exposed token authenticates as its owner until revoked.

The record

CVE
CVE-2026-61614
Published
Sep 4, 2026
Updated
Sep 4, 2026
Vendor
SolidInvoice
Product
SolidInvoice
Classifications
CWE-598, T1528
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 4, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 4, 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=< 3.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SolidInvoice · SolidInvoiceversion=< 3.0.1

Published CVSS scores

5.9GitHubCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/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 exploitUnconfirmed

Weakness, pattern, technique

CWE-598Use of GET Request Method With Sensitive Query Strings
T1528Steal Application Access Token

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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