Medium severity6.4NVD Advisory· Published May 8, 2026· Updated May 8, 2026
CVE-2026-5341
CVE-2026-5341
Description
The NMR Strava activities plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's strava_nmr_connect shortcode in all versions up to, and including, 1.0.14 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products
1- Range: <=1.0.14
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- plugins.trac.wordpress.org/browser/nmr-strava-activities/tags/1.0.14/nmr-strava-activities.phpnvd
- plugins.trac.wordpress.org/browser/nmr-strava-activities/tags/1.0.14/nmr-strava-activities.phpnvd
- plugins.trac.wordpress.org/browser/nmr-strava-activities/tags/1.0.15/nmr-strava-activities.phpnvd
- plugins.trac.wordpress.org/browser/nmr-strava-activities/tags/1.0.15/nmr-strava-activities.phpnvd
- plugins.trac.wordpress.org/changesetnvd
- www.wordfence.com/threat-intel/vulnerabilities/id/7e033919-ca00-4789-8635-b4189e1499efnvd
News mentions
1- Wordfence Intelligence Weekly WordPress Vulnerability Report (May 4, 2026 to May 10, 2026)Wordfence Blog · May 14, 2026