Popup with fancybox <= 3.5 - Authenticated (Subscriber+) SQL Injection via Shortcode

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2023-5465
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-11-22 16:15:12 UTC
Updated2026-04-08 19:18:48 UTC
DescriptionThe Popup with fancybox plugin for WordPress is vulnerable to SQL Injection via the plugin's shortcode in versions up to, and including, 3.5 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers with subscriber-level and above permissions to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS: 0.002750000 probability, percentile 0.509990000 (date 2026-04-10)

Problem Types: CWE-89 | CWE-89 CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1[email protected]Secondary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
3.1CNADECLARED8.8HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Gopiplus Popup With Fancybox All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Gopiplushotmailcom Popup With Fancybox affected 3.5 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/popup-with-fancybox/trunk/popup-with-fancybox.php af854a3a-2127-422b-91ae-364da2661108 plugins.trac.wordpress.org Patch
www.wordfence.com/threat-intel/vulnerabilities/id/c943cf0b-0e99-4d47-808d-2b803... af854a3a-2127-422b-91ae-364da2661108 www.wordfence.com Third Party Advisory
plugins.trac.wordpress.org/changeset/2985560/popup-with-fancybox af854a3a-2127-422b-91ae-364da2661108 plugins.trac.wordpress.org Patch
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: István Márton (en)

Additional Advisory Data

SourceTimeEvent
CNA2023-10-06T00:00:00.000ZDiscovered
CNA2023-10-07T00:00:00.000ZVendor Notified
CNA2023-10-30T00:00:00.000ZDisclosed
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