CVE-2023-30338 Cross-site scripting in n/a
Attackers can execute arbitrary scripts via stored XSS in Emlog Pro article fields, 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-2023-30338?
CVE-2023-30338 is a medium-severity cross-site scripting vulnerability in Emlog Emlog, published on 27 Apr 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Multiple stored cross-site scripting (XSS) vulnerabilities in Emlog Pro v2.0.3 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Article Title or Article Summary parameters.
Weakness: CWE-79
Which versions are affected by CVE-2023-30338?
It affects 1 product.
Products include Emlog Emlog.
How do I fix CVE-2023-30338?
No fix has been published for CVE-2023-30338 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-2023-30338 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-30338 exists.
Other vulnerabilities in Emlog Emlog
Sources
Also known as GHSA-f5rw-5wqh-76m9.