CVE-2023-0470 Cross-site Scripting (XSS) - Stored in modoboa/modoboa
Attackers can inject malicious scripts into Modoboa, potentially stealing user sessions or executing code in victim browsers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2023-0470?
CVE-2023-0470 is a high-severity cross-site scripting vulnerability in modoboa/modoboa, published on 26 Jan 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Cross-site Scripting (XSS) - Stored in GitHub repository modoboa/modoboa prior to 2.0.4.
Weakness: CWE-79
Which versions are affected by CVE-2023-0470?
3 open source packages ship an affected version, including modoboa. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
modoboa PyPI | All versions | 2.0.4 |
modoboa PyPI | All versions | 2.0.4 |
modoboa PyPI | All versions | 2.0.4 |
Products include Modoboa Modoboa.
How do I fix CVE-2023-0470?
Upgrade modoboa to 2.0.4 or later.
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-2023-0470 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-0470 exists.
Other vulnerabilities in modoboa/modoboa
- CVE-2023-5688 Cross-site Scripting (XSS) - DOM in modoboa/modoboa
- CVE-2023-2227 Improper Authorization in modoboa/modoboa
- CVE-2023-0777 Authentication Bypass by Primary Weakness in modoboa/modoboa
- CVE-2026-27602 Modoboa has an OS Command Injection
- CVE-2023-5689 Cross-site Scripting (XSS) - DOM in modoboa/modoboa
Sources
Also known as GHSA-c467-5c2g-jp86, PYSEC-2023-30.