WP-UserOnline <= 2.87.6 - Authenticated (Admin+) Stored Cross-Site Scripting
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 5.5epss 1.0%
probabilidade de exploração
1.0%top 41% das CVEs
exploração observada
nãonenhuma fonte reporta
The WP-UserOnline plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘templates[browsingpage][text]' parameter in versions up to, and including, 2.87.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrative capabilities and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The only affects multi-site installations and installations where unfiltered_html is disabled.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
Produtos afetados
gamerz · WP-UserOnlineReferências
https://packetstormsecurity.com/files/167864/wpuseronline2876-xss.txthttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2758412%40wp-useronline&new=2758412%40wp-useronline&sfp_email=&sfph_mail=https://www.exploitalert.com/view-details.html?id=38893https://www.exploitalert.com/view-details.html?id=38912https://www.exploit-db.com/exploits/50988https://www.wordfence.com/threat-intel/vulnerabilities/id/6a44a55e-a96a-4698-9948-6ef33138a834?source=cvehttps://www.wordfence.com/vulnerability-advisories/#CVE-2022-2473https://youtu.be/Q3zInrUnAV0