CVE-2026-103421
The WPMobile.App – Android and iOS App Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'REQUEST_URI (path segment after /android_json/search/)' parameter in all versions up to, and including, 11.84 due to insufficient…
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
Description
The WPMobile.App – Android and iOS App Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'REQUEST_URI (path segment after /android_json/search/)' parameter in all versions up to, and including, 11.84 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the app's content mode to be configured as 'webview' (i.e., the 'speed' option is not set to '1'), which is a supported and still-shipped mode, though no longer the default.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N
- EPSS
- 0.22% probability · 13th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Source
- security@wordfence.com
EPSS moved from 0.2% on 3 October 2026 to 0.2% on 27 October 2026.
References
- https://plugins.trac.wordpress.org/browser/wpappninja/trunk/inc/api/rewrite.php#L38
- https://plugins.trac.wordpress.org/browser/wpappninja/trunk/inc/stats/boot.php#L91
- https://plugins.trac.wordpress.org/browser/wpappninja/trunk/inc/stats/display.php#L361
- https://plugins.trac.wordpress.org/browser/wpappninja/trunk/inc/stats/render.php#L74
- https://plugins.trac.wordpress.org/changeset/3721624
- https://www.wordfence.com/threat-intel/vulnerabilities/id/0dc77221-836b-45cd-a234-19dbf28ed0e7?source=cve
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.