CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
AI Score
Confidence
High
EPSS
Percentile
15.5%
The Shariff Wrapper plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin’s ‘shariff’ shortcode in all versions up to, and including, 4.6.9 due to insufficient input sanitization and output escaping on user supplied attributes like ‘info_text’. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page and clicks the information icon.
[
{
"vendor": "3uu",
"product": "Shariff Wrapper",
"versions": [
{
"version": "*",
"status": "affected",
"lessThanOrEqual": "4.6.9",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]
plugins.trac.wordpress.org/browser/shariff/trunk/services/shariff-info.php#L46
plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3030487%40shariff&new=3030487%40shariff&sfp_email=&sfph_mail=
www.wordfence.com/threat-intel/vulnerabilities/id/8588f9e8-441c-4b9e-bd78-8526d8c28fa3?source=cve