SiteOrigin Widgets Bundle <= 1.58.3 - Authenticated (Contributor+) Stored Cross-Site Scripting
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 6.4epss 0.4%
exploitation probability
0.4%top 62% of all CVEs
observed exploitation
nono source reports it
The SiteOrigin Widgets Bundle plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the onclick parameter in all versions up to, and including, 1.58.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with contributor access or higher to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. 1.58.3 offers a partial fix.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Affected products
gpriday · SiteOrigin Widgets BundleReferences
https://plugins.trac.wordpress.org/browser/so-widgets-bundle/tags/1.58.2/widgets/button/tpl/default.php#L22https://plugins.trac.wordpress.org/browser/so-widgets-bundle/tags/1.58.3/base/base.php#L404https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3031864%40so-widgets-bundle%2Ftrunk&old=3027675%40so-widgets-bundle%2Ftrunk&sfp_email=&sfph_mail=https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3033967%40so-widgets-bundle%2Ftrunk&old=3031864%40so-widgets-bundle%2Ftrunk&sfp_email=&sfph_mail=https://www.wordfence.com/threat-intel/vulnerabilities/id/ffeb766f-3684-4eec-bacb-bbf0d434aba0?source=cve