Sensitive Cookie Without 'HttpOnly' Flag in slackero/phpwcms

Valid

Reported on

Aug 21st 2021


✍️ Description

HTTPOnly attribute is not set for session cookies in the application.

🕵️‍♂️ Proof of Concept

Cookie Without HTTPOnly Attribute

💥 Impact

When a cookie doesn’t have an HttpOnly flag, it can be accessed through JavaScript, which means that an XSS could lead to cookies being stolen. These include session cookies that can make it easier to achieve account/session takeover.

Occurences

We have contacted a member of the slackero/phpwcms team and are waiting to hear back 3 months ago
Oliver Georgi validated this vulnerability 3 months ago
Melbin Mathew Antony has been awarded the disclosure bounty
The fix bounty is now up for grabs
Jamie Slome
3 months ago

Admin


@Oliver - small bug on our site, please try re-confirming the patch again.

Apologies for the inconvenience!

Oliver Georgi confirmed that a fix has been merged on 3931a0 3 months ago
Oliver Georgi has been awarded the fix bounty