CVE-2023-48115 Cross-site scripting in n/a
Attackers can inject malicious scripts into SmarterMail via crafted messages, potentially leading to session hijacking or code execution.
- 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-2023-48115?
CVE-2023-48115 is a medium-severity cross-site scripting vulnerability in n/a, published on 21 Dec 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
SmarterTools SmarterMail 8495 through 8664 before 8747 allows stored DOM XSS because an XSS protection mechanism is skipped when messageHTML and messagePlainText are set in the same request.
Weakness: CWE-79
Which versions are affected by CVE-2023-48115?
It affects 1 product.
Products include Smartertools Smartermail.
How do I fix CVE-2023-48115?
No fix has been published for CVE-2023-48115 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-2023-48115 being exploited?
There is no known exploitation of CVE-2023-48115 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2025-52691 SmarterTools SmarterMail Unrestricted Upload of File with Dangerous Type
- CVE-2026-24423 SmarterTools SmarterMail Missing Authentication for Critical Function
- CVE-2026-23760 SmarterTools SmarterMail Authentication Bypass Using an Alternate Path or Channel
- CVE-2021-32234 Code injection in n/a
- CVE-2019-7214 Deserialization in n/a
Sources
Also known as GHSA-mfr4-4gq8-693m.