Benson Liu

CTF Time is such a pivotal site to the CTF/Cybersecurity community globally. Yet, there always seems to be not enough support to help fix bugs, improve features, etc. for the...

fix: small typo

1

Quick typo fix of `attribute`.

For the following graphic in [`/binary/PNG.png`](https://github.com/corkami/pics/blob/master/binary/PNG.png) the CRC32 Checksum is incorrect for the `IEND` chunk.  The CRC32 checksum is only calculated on the header type for the IEND chunk...

Arbitrary Same-Origin Stored XSS on React + HTML Outputs

3

Initially disclosed to @mizlan privately. Opening this issue for easier tracking and documentation. ## Vulnerability On https://editor.uclaacm.com, there is an arbitrary [Same-Origin](https://developer.mozilla.org/en-US/docs/Web/Security/Same-origin_policy) [Stored XSS](https://owasp.org/www-community/attacks/xss/#stored-xss-attacks) for outputs of the editor specifically...