LinkedIn · Report #1808719

Attackers can use TRIAL Premium only by paying IDR 10,000.00 from the original price of `IDR462,400.00` per month

Validstatus

highseverity

84upvotes

24 Aug 2023disclosed

Summary

Reporter found a method to tamper with the LinkedIn Premium pricing so that an attacker can subscriber for a LinkedIn Premium at a significant discount. This issue would be confined solely to the abuser at an individual account level. No other accounts nor users were affected.

Enjoy with coffee while reading the disclosure article below.

https://aidilarf.medium.com/linkedin-bug-anyone-can-use-unlimited-trial-premium-on-accounts-that-have-used-trial-premium-1713332131b3

How it was found

The write-up for this report has not been downloaded yet, or the program disclosed it without one. Read it on HackerOne.

This report was disclosed publicly on HackerOne and belongs to its author and the program. See the original

Attackers can use TRIAL Premium only by paying **IDR 10,000.00** from the original price of `IDR462,400.00` per month

Summary

How it was found

Attackers can use TRIAL Premium only by paying IDR 10,000.00 from the original price of `IDR462,400.00` per month