CVE-2024-36624 Cross-site scripting in n/a
An attacker can execute arbitrary scripts in Zulip via the copy_and_paste.js function, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-36624?
CVE-2024-36624 is a medium-severity cross-site scripting vulnerability in n/a, published on 29 Nov 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Zulip 8.3 is vulnerable to Cross Site Scripting (XSS) via the construct_copy_div function in copy_and_paste.js.
Weakness: CWE-79
Which versions are affected by CVE-2024-36624?
It affects 1 product.
Products include Zulip Zulip.
How do I fix CVE-2024-36624?
No fix has been published for CVE-2024-36624 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2024-36624 being exploited?
There is no known exploitation of CVE-2024-36624 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2021-43799 RabbitMQ exposes ports with weak default secrets in Zulip Server
- CVE-2022-35962 Crafted link in Zulip message can cause disclosure of credentials
- CVE-2016-4427 Auth bypass in zulip
- CVE-2021-3866 Cross-site Scripting (XSS) - Stored in zulip/zulip
- CVE-2023-28623 Unauthorized user can register an account in specific configurations in Zulip
Sources
Also known as GHSA-49pw-2xfg-hw49.