CVE-2023-48226 OpenReplay HTML Injection vulnerability
Attackers can inject HTML into account names to spoof content in legitimate emails, facilitating phishing attacks against users.
- 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-2023-48226?
CVE-2023-48226 is a medium-severity cross-site scripting vulnerability in openreplay, published on 21 Nov 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
OpenReplay is a self-hosted session replay suite. In version 1.14.0, due to lack of validation Name field - Account Settings (for registration looks like validation is correct), a bad actor can send emails with HTML injected code to the victims. Bad actors can use this to phishing actions for example. Email is really send from OpenReplay, but bad actors can add there HTML code injected (content spoofing). Please notice that during Registration steps for FullName looks like is validated correct - can not type there, but using this kind of bypass/workaround - bad actors can achieve own goal. As of time of publication, no known fixes or workarounds are available.
Which versions are affected by CVE-2023-48226?
It affects 1 product.
Products include Openreplay Openreplay.
How do I fix CVE-2023-48226?
No fix has been published for CVE-2023-48226 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-2023-48226 being exploited?
There is no known exploitation of CVE-2023-48226 in the wild and no public exploit code.
Other vulnerabilities in openreplay
Sources
Also known as GHSA-xpfv-454c-3fj4.