{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-78887", "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "state": "PUBLISHED", "assignerShortName": "VulDB", "dateReserved": "2026-08-25T06:01:30.480Z", "datePublished": "2026-08-25T12:45:10.723Z", "dateUpdated": "2026-08-25T12:45:10.723Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1af790b2-7ee1-4545-860a-a788eba489b5", "shortName": "VulDB", "dateUpdated": "2026-08-25T12:45:10.723Z"}, "title": "liketrek TREK Journey Photo Proxy validateShareTokenForAsset authorization", "problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-863", "lang": "en", "description": "Incorrect Authorization"}]}, {"descriptions": [{"type": "CWE", "cweId": "CWE-285", "lang": "en", "description": "Improper Authorization"}]}], "affected": [{"vendor": "liketrek", "product": "TREK", "versions": [{"version": "3.0.0", "status": "affected"}, {"version": "3.0.1", "status": "affected"}, {"version": "3.0.2", "status": "affected"}, {"version": "3.0.3", "status": "affected"}, {"version": "3.0.4", "status": "affected"}, {"version": "3.0.5", "status": "affected"}, {"version": "3.0.6", "status": "affected"}, {"version": "3.0.7", "status": "affected"}, {"version": "3.0.8", "status": "affected"}, {"version": "3.0.9", "status": "affected"}, {"version": "3.0.10", "status": "affected"}, {"version": "3.0.11", "status": "affected"}, {"version": "3.0.12", "status": "affected"}, {"version": "3.0.13", "status": "affected"}, {"version": "3.0.14", "status": "affected"}, {"version": "3.0.15", "status": "affected"}, {"version": "3.0.16", "status": "affected"}, {"version": "3.0.17", "status": "affected"}, {"version": "3.0.18", "status": "affected"}, {"version": "3.0.19", "status": "affected"}, {"version": "3.0.20", "status": "affected"}, {"version": "3.0.21", "status": "affected"}, {"version": "3.0.22", "status": "affected"}, {"version": "3.1.0", "status": "unaffected"}], "cpes": ["cpe:2.3:a:liketrek:trek:*:*:*:*:*:*:*:*"], "modules": ["Journey Photo Proxy"]}], "descriptions": [{"lang": "en", "value": "A weakness has been identified in liketrek TREK up to 3.0.22. This impacts the function validateShareTokenForAsset of the component Journey Photo Proxy. Executing a manipulation can lead to incorrect authorization. The attack can be launched remotely. This attack is characterized by high complexity. The exploitability is said to be difficult. Upgrading to version 3.1.0 will fix this issue. You should upgrade the affected component."}], "metrics": [{"cvssV4_0": {"version": "4.0", "baseScore": 6.3, "vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X", "baseSeverity": "MEDIUM"}}, {"cvssV3_1": {"version": "3.1", "baseScore": 3.7, "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C", "baseSeverity": "LOW"}}, {"cvssV3_0": {"version": "3.0", "baseScore": 3.7, "vectorString": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C", "baseSeverity": "LOW"}}, {"cvssV2_0": {"version": "2.0", "baseScore": 2.6, "vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N/E:ND/RL:OF/RC:C"}}], "timeline": [{"time": "2026-08-25T00:00:00.000Z", "lang": "en", "value": "Advisory disclosed"}, {"time": "2026-08-25T02:00:00.000Z", "lang": "en", "value": "VulDB entry created"}, {"time": "2026-08-25T08:06:54.000Z", "lang": "en", "value": "VulDB entry last update"}], "credits": [{"lang": "en", "value": "ByteJMP (VulDB User)", "type": "reporter"}], "references": [{"url": "https://vuldb.com/vuln/394943", "name": "VDB-394943 | liketrek TREK Journey Photo Proxy validateShareTokenForAsset authorization", "tags": ["vdb-entry", "technical-description"]}, {"url": "https://vuldb.com/vuln/394943/cti", "name": "VDB-394943 | CTI Indicators (IOB, IOC, IOA)", "tags": ["signature", "permissions-required"]}, {"url": "https://vuldb.com/cve/CVE-2026-78887", "name": "CVE-2026-78887 | CVE Analysis and Report", "tags": ["third-party-advisory"]}, {"url": "https://vuldb.com/submit/886933", "name": "Submit #886933 | mauriceboe TREK <= 3.0.22 Privilege Escalation", "tags": ["third-party-advisory"]}, {"url": "https://github.com/mauriceboe/TREK/security/advisories/GHSA-24x9-fcj9-vp6w", "tags": ["related"]}, {"url": "https://github.com/liketrek/TREK/releases/tag/v3.1.0", "tags": ["patch"]}], "x_generator": ["VulDB PVTS v202608"]}}}

{}

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This impacts the function validateShareTokenForAsset of the component Journey Photo Proxy. Executing a manipulation can lead to incorrect authorization. The attack can be launched remotely. This attack is characterized by high complexity. The exploitability is said to be difficult. Upgrading to version 3.1.0 will fix this issue. You should upgrade the affected component."}], "id": "CVE-2026-78887", "lastModified": "2026-08-25T13:19:32.233", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 2.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:H/Au:N/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "cna@vuldb.com", "type": "Secondary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 3.7, "baseSeverity": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 1.4, "source": "cna@vuldb.com", "type": "Primary"}], "cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "HIGH", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 6.3, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:H/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", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "cna@vuldb.com", "type": "Secondary"}]}, "published": "2026-08-25T13:19:32.233", "references": [{"source": "cna@vuldb.com", "url": "https://github.com/liketrek/TREK/releases/tag/v3.1.0"}, {"source": "cna@vuldb.com", "url": "https://github.com/mauriceboe/TREK/security/advisories/GHSA-24x9-fcj9-vp6w"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/cve/CVE-2026-78887"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/submit/886933"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/394943"}, {"source": "cna@vuldb.com", "url": "https://vuldb.com/vuln/394943/cti"}], "sourceIdentifier": "cna@vuldb.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-285"}, {"lang": "en", "value": "CWE-863"}], "source": "cna@vuldb.com", "type": "Primary"}]}

{}

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