XSS in Superpwa Super Progressive Web Apps
CVE-2026-5108
The Super Progressive Web Apps plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `superpwa_settings[offline_message_txt]` setting in all versions up to, and including, 2.2.43. This is due to insufficient input sanit…
Vulnerability class: XSS (Cross-Site Scripting)
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:N.
Affected products
- Superpwa Super Progressive Web Apps — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-5108?
- CVE-2026-5108 is a medium-severity vulnerability in Superpwa Super Progressive Web Apps, classified under Cross-site Scripting. CVSS score: 4.4/10. Published 2026-08-05.
- How severe is CVE-2026-5108?
- Medium severity. CVSS v3 base score is 4.4 out of 10.