CVE-2019-15896
9.8
CRITICAL · CVSS 3.1 · EPSS 6.5% (pctl 94)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
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.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 6.49% — more likely to be exploited than 94% of all CVEs |
| Weakness | CWE-306 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2019-09-10 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| lifterlms | lifterlms |
References
- https://blog.nintechnet.com/critical-vulnerability-fixed-in-wordpress-lifterlms-plugin/
- https://wordpress.org/plugins/lifterlms/#developers
- https://wpvulndb.com/vulnerabilities/9871
- https://blog.nintechnet.com/critical-vulnerability-fixed-in-wordpress-lifterlms-plugin/
- https://wordpress.org/plugins/lifterlms/#developers
- https://wpvulndb.com/vulnerabilities/9871
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