CVE-2026-48243

Open ISES Tickets before 3.44.2 embeds a hardcoded WhitePages reverse-phone API key in wp1.php that is committed to the public source repository. Any actor with read access to the source tree can extract the key and use it to make third-party API calls billed to or rate-limited against the original owner's WhitePages account.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff
https://github.com/openises/tickets/releases/tag/v3.44.2
https://www.vulncheck.com/advisories/open-ises-tickets-hardcoded-whitepages-api-key-in-wp1-php

Configurations

No configuration.

History

20 Jul 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) Open ISES Tickets antes de la versión 3.44.2 incrusta una clave API de WhitePages para búsqueda inversa de teléfonos, codificada de forma rígida, en wp1.PHP, que está subida al repositorio de código fuente público. Cualquier actor con acceso de lectura al árbol de código fuente puede extraer la clave y usarla para realizar llamadas a la API de terceros facturadas a la cuenta de WhitePages del propietario original o con límite de tasa aplicado a esta.

21 May 2026, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-21 18:16

Updated : 2026-07-20 20:10

NVD link : CVE-2026-48243

Mitre link : CVE-2026-48243

CVE.ORG link : CVE-2026-48243

JSON object : View

Products Affected

No product.

CWE

CWE-798

Use of Hard-coded Credentials

{"id": "CVE-2026-48243", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-48243", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-05-21T18:47:03.231766Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}], "cvssMetricV40": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "cvssData": {"Safety": "NOT_DEFINED", "version": "4.0", "Recovery": "NOT_DEFINED", "baseScore": 6.9, "Automatable": "NOT_DEFINED", "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "exploitMaturity": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "userInteraction": "NONE", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "subIntegrityImpact": "NONE", "vulnIntegrityImpact": "NONE", "integrityRequirement": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "vulnAvailabilityImpact": "NONE", "availabilityRequirement": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "subConfidentialityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "confidentialityRequirement": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED"}}]}, "affected": [{"source": "disclosure@vulncheck.com", "affectedData": [{"vendor": "Open ISES", "product": "Tickets", "versions": [{"status": "affected", "version": "0", "lessThan": "3.44.2", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-05-21T18:16:21.380", "references": [{"url": "https://github.com/openises/tickets/commit/ecfeb406a016766cae81c749e14b5145a9f2dbff", "source": "disclosure@vulncheck.com"}, {"url": "https://github.com/openises/tickets/releases/tag/v3.44.2", "source": "disclosure@vulncheck.com"}, {"url": "https://www.vulncheck.com/advisories/open-ises-tickets-hardcoded-whitepages-api-key-in-wp1-php", "source": "disclosure@vulncheck.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "disclosure@vulncheck.com", "description": [{"lang": "en", "value": "CWE-798"}]}], "descriptions": [{"lang": "en", "value": "Open ISES Tickets before 3.44.2 embeds a hardcoded WhitePages reverse-phone API key in wp1.php that is committed to the public source repository. Any actor with read access to the source tree can extract the key and use it to make third-party API calls billed to or rate-limited against the original owner's WhitePages account."}, {"lang": "es", "value": "Open ISES Tickets antes de la versi\u00f3n 3.44.2 incrusta una clave API de WhitePages para b\u00fasqueda inversa de tel\u00e9fonos, codificada de forma r\u00edgida, en wp1.PHP, que est\u00e1 subida al repositorio de c\u00f3digo fuente p\u00fablico. Cualquier actor con acceso de lectura al \u00e1rbol de c\u00f3digo fuente puede extraer la clave y usarla para realizar llamadas a la API de terceros facturadas a la cuenta de WhitePages del propietario original o con l\u00edmite de tasa aplicado a esta."}], "lastModified": "2026-07-20T20:10:00.110", "sourceIdentifier": "disclosure@vulncheck.com"}