CVE-2023-0058 Tiempo.com <= 0.1.2 - Stored XSS via CSRF
Attackers can inject stored XSS payloads via CSRF, allowing admin account takeover in the Tiempo.com WordPress plugin.
- 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
- None listed
What is CVE-2023-0058?
CVE-2023-0058 is a medium-severity cross-site scripting vulnerability in Unknown Tiempo.com, published on 16 Aug 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
The Tiempo.com WordPress plugin through 0.1.2 does not have CSRF check when creating and editing its shortcode, and is missing sanitisation as well as escaping, which could allow attackers to make logged in admin add Stored XSS payloads via a CSRF attack
Which versions are affected by CVE-2023-0058?
It affects 1 product.
Products include Tiempo Tiempo.
How do I fix CVE-2023-0058?
No fix has been published for CVE-2023-0058 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-2023-0058 being exploited?
There is no known exploitation of CVE-2023-0058 in the wild and no public exploit code.
Other vulnerabilities in Unknown Tiempo.com
Sources
Also known as GHSA-m256-5rj4-75c4.