CVE-2019-15896
LMS by LifterLMS <= 3.35.0 - Stored Cross-Site Scripting via Import
criticalImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
9.8
CVSS Score
9.8
CVSS Score
critical
Severity
3.35.0
Patched in
1597d
Time to patch
Description
An issue was discovered in the LifterLMS plugin through 3.34.5 for WordPress. The upload_import function in the class.llms.admin.import.php script is prone to an unauthenticated options import vulnerability that could lead to privilege escalation (administrator account creation), website redirection, and stored XSS.
CVSS Vector Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HAttack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
High
Confidentiality
High
Integrity
High
Availability
Technical Details
Affected versions
<3.35.0PublishedSeptember 9, 2019
Last updatedJanuary 22, 2024
Affected pluginlifterlms
Check if your site is affected.
Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.