CVE-2024-10390 Elfsight Telegram Chat CC <= 1.1.0 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting
Authenticated subscribers can inject arbitrary scripts due to missing authorization checks, leading to stored XSS and data modification.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-10390?
CVE-2024-10390 is a medium-severity missing authorization vulnerability in Elfsight Telegram Chat CC, published on 18 Nov 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Elfsight Telegram Chat CC plugin for WordPress is vulnerable to unauthorized modification of data to a missing capability check on the 'updatePreferences' function in all versions up to, and including, 1.1.0. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Weakness: CWE-862
Which versions are affected by CVE-2024-10390?
How do I fix CVE-2024-10390?
No fix has been published for CVE-2024-10390 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2024-10390 being exploited?
There is no known exploitation of CVE-2024-10390 in the wild and no public exploit code.
Sources
Also known as GHSA-jxw6-4vrc-qvm7.