CVE-2020-9006

The Popup Builder plugin 2.2.8 through 2.6.7.6 for WordPress is vulnerable to SQL injection (in the sgImportPopups function in sg_popup_ajax.php) via PHP Deserialization on attacker-controlled data with the attachmentUrl POST variable. This allows creation of an arbitrary WordPress Administrator account, leading to possible Remote Code Execution because Administrators can run PHP code on Wordpress instances. (This issue has been fixed in the 3.x branch of popup-builder.)

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://zeroauth.ltd/blog/2020/02/16/cve-2020-9006-popup-builder-wp-plugin-sql-injection-via-php-deserialization/	Exploit Third Party Advisory
https://wordpress.org/plugins/popup-builder/#developers	Release Notes
https://plugins.trac.wordpress.org/browser/popup-builder/tags/2.2.8/files/sg_popup_ajax.php#L69	Exploit Third Party Advisory
https://wpvulndb.com/vulnerabilities/10073	Third Party Advisory

Advertisement

Configurations

Configuration 1 (hide)

cpe:2.3:a:sygnoos:popup_builder:*:*:*:*:*:wordpress:*:*

Information

Published : 2020-02-17 07:15

Updated : 2021-07-21 04:39

NVD link : CVE-2020-9006

Mitre link : CVE-2020-9006

JSON object : View

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

CWE-502

Deserialization of Untrusted Data

Advertisement

Products Affected

sygnoos

popup_builder

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://zeroauth.ltd/blog/2020/02/16/cve-2020-9006-popup-builder-wp-plugin-sql-injection-via-php-deserialization/", "name": "https://zeroauth.ltd/blog/2020/02/16/cve-2020-9006-popup-builder-wp-plugin-sql-injection-via-php-deserialization/", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://wordpress.org/plugins/popup-builder/#developers", "name": "https://wordpress.org/plugins/popup-builder/#developers", "tags": ["Release Notes"], "refsource": "MISC"}, {"url": "https://plugins.trac.wordpress.org/browser/popup-builder/tags/2.2.8/files/sg_popup_ajax.php#L69", "name": "https://plugins.trac.wordpress.org/browser/popup-builder/tags/2.2.8/files/sg_popup_ajax.php#L69", "tags": ["Exploit", "Third Party Advisory"], "refsource": "MISC"}, {"url": "https://wpvulndb.com/vulnerabilities/10073", "name": "https://wpvulndb.com/vulnerabilities/10073", "tags": ["Third Party Advisory"], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "The Popup Builder plugin 2.2.8 through 2.6.7.6 for WordPress is vulnerable to SQL injection (in the sgImportPopups function in sg_popup_ajax.php) via PHP Deserialization on attacker-controlled data with the attachmentUrl POST variable. This allows creation of an arbitrary WordPress Administrator account, leading to possible Remote Code Execution because Administrators can run PHP code on Wordpress instances. (This issue has been fixed in the 3.x branch of popup-builder.)"}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-89"}, {"lang": "en", "value": "CWE-502"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2020-9006", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "HIGH", "acInsufInfo": false, "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"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"}, "impactScore": 5.9, "exploitabilityScore": 3.9}}, "publishedDate": "2020-02-17T15:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:sygnoos:popup_builder:*:*:*:*:*:wordpress:*:*", "cpe_name": [], "vulnerable": true, "versionEndIncluding": "2.6.7.6", "versionStartIncluding": "2.2.8"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2021-07-21T11:39Z"}