Share This Image <= 1.19 - Stored XSS



Description
Stored XSS occurs when a web application gathers input from a user which might be malicious, and then stores that input in a data store for later use. The input that is stored is not correctly filtered
Proof of Concept
Go to the Share This Image menu, and put "><svg/onload=alert(/XSS/)> in the Selector field from the "What to Share" section

Affects Plugin

fixed in version 1.20

Classification

Type XSS
OWASP Top 10 A7: Cross-Site Scripting (XSS)
CWE CWE-79

Miscellaneous

Original Researcher Kishan Kumar
Submitter noobieboy
Submitter Twitter https://twitter.com/hst_kishan
Views 3440
Verified No
WPVDB ID 9345

Timeline

Publicly Published 2019-04-30 (about 1 year ago)
Added 2019-06-17 (about 1 year ago)
Last Updated 2019-06-17 (about 1 year ago)

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