CVE-2026-49108 - Vulnerability Details - OpenCVE

Unauthenticated PHP Object Injection in Moderno < 1.43 versions.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00304.

Exploitation none

Automatable yes

Technical Impact total

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

park_of_ideas

Moderno

unaffected

Version	Status	Constraints
`n/a`	affected	< 1.43

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

Update the WordPress Moderno Theme to the latest available version (at least 1.43).

Workaround

No workaround given by the vendor.

References

Link	Providers
https://patchstack.com/database/wordpress/theme/moderno/vulnerability/wordpress-moderno-theme-1-43-php-object-injection-vulnerability?_s_id=cve

History

Thu, 18 Jun 2026 04:45:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Wed, 17 Jun 2026 14:00:00 +0000

Type	Values Removed	Values Added
Description		Unauthenticated PHP Object Injection in Moderno < 1.43 versions.
Title		WordPress Moderno theme < 1.43 - PHP Object Injection vulnerability
Weaknesses		CWE-502
References		https://patchstack.com/database/wordpress/theme/moderno/vulnerability/wordpress-moderno-theme-1-43-php-object-injection-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}`

Projects

Sign in to view the affected projects.

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-06-17T12:47:39.936Z

Updated: 2026-06-17T14:02:00.304Z

Reserved: 2026-05-27T15:12:19.105Z

Link: CVE-2026-49108

Vulnrichment

Updated: 2026-06-17T14:01:53.945Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-06-18T11:45:15Z

Weaknesses

CWE-502

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-49108", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-05-27T15:12:19.105Z", "datePublished": "2026-06-17T12:47:39.936Z", "dateUpdated": "2026-06-17T14:02:00.304Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-06-17T12:47:39.936Z"}, "title": "WordPress Moderno theme < 1.43 - PHP Object Injection vulnerability", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-502", "description": "CWE-502 Deserialization of Untrusted Data", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-586", "descriptions": [{"lang": "en", "value": "CAPEC-586 Object Injection"}]}], "affected": [{"vendor": "park_of_ideas", "collectionURL": "https://wordpress.org/themes", "defaultStatus": "unaffected", "packageName": "moderno", "product": "Moderno", "versions": [{"lessThan": "1.43", "status": "affected", "version": "n/a", "versionType": "custom", "changes": [{"at": "1.43", "status": "unaffected"}]}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Unauthenticated PHP Object Injection in Moderno < 1.43 versions."}], "value": "Unauthenticated PHP Object Injection in Moderno < 1.43 versions."}], "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/wordpress/theme/moderno/vulnerability/wordpress-moderno-theme-1-43-php-object-injection-vulnerability?_s_id=cve"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "version": "3.1", "baseSeverity": "CRITICAL", "baseScore": 9.8, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Update the WordPress Moderno Theme to the latest available version (at least 1.43)."}], "value": "Update the WordPress Moderno Theme to the latest available version (at least 1.43)."}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Jo\u00e3o Pedro S Alc\u00e2ntara (Kinorth) | Patchstack Bug Bounty Program"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-06-17T14:01:49.901042Z", "id": "CVE-2026-49108", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-17T14:02:00.304Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-49108", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-06-17T14:01:49.901042Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-06-17T14:01:53.945Z"}}], "cna": {"title": "WordPress Moderno theme < 1.43 - PHP Object Injection vulnerability", "source": {"discovery": "EXTERNAL"}, "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Jo\u00e3o Pedro S Alc\u00e2ntara (Kinorth) | Patchstack Bug Bounty Program"}], "impacts": [{"capecId": "CAPEC-586", "descriptions": [{"lang": "en", "value": "CAPEC-586 Object Injection"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "park_of_ideas", "product": "Moderno", "versions": [{"status": "affected", "changes": [{"at": "1.43", "status": "unaffected"}], "version": "n/a", "lessThan": "1.43", "versionType": "custom"}], "packageName": "moderno", "collectionURL": "https://wordpress.org/themes", "defaultStatus": "unaffected"}], "solutions": [{"lang": "en", "value": "Update the WordPress Moderno Theme to the latest available version (at least 1.43).", "supportingMedia": [{"type": "text/html", "value": "Update the WordPress Moderno Theme to the latest available version (at least 1.43).", "base64": false}]}], "references": [{"url": "https://patchstack.com/database/wordpress/theme/moderno/vulnerability/wordpress-moderno-theme-1-43-php-object-injection-vulnerability?_s_id=cve", "tags": ["vdb-entry"]}], "x_generator": {"engine": "Vulnogram 0.2.0"}, "descriptions": [{"lang": "en", "value": "Unauthenticated PHP Object Injection in Moderno < 1.43 versions.", "supportingMedia": [{"type": "text/html", "value": "Unauthenticated PHP Object Injection in Moderno < 1.43 versions.", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-502", "description": "CWE-502 Deserialization of Untrusted Data"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-06-17T12:47:39.936Z"}}}, "cveMetadata": {"cveId": "CVE-2026-49108", "state": "PUBLISHED", "dateUpdated": "2026-06-17T14:02:00.304Z", "dateReserved": "2026-05-27T15:12:19.105Z", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "datePublished": "2026-06-17T12:47:39.936Z", "assignerShortName": "Patchstack"}, "dataVersion": "5.2"}