WordPress Plugin Jssor Slider Arbitrary File Upload (1.3)

Description

WordPress Plugin Jssor Slider is prone to a vulnerability that lets attackers upload arbitrary files because the application fails to properly verify user-supplied input. An attacker can exploit this vulnerability to upload arbitrary code and run it in the context of the webserver process. This may facilitate unauthorized access or privilege escalation; other attacks are also possible. WordPress Plugin Jssor Slider version 1.3 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 1.4 or latest

References

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