CVE-2023-28933 WordPress Call Now Accessibility Button Plugin <= 1.1 is vulnerable to Cross Site Scripting (XSS)
An authenticated admin can inject malicious scripts via the Call Now Accessibility Button plugin, potentially compromising user sessions.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2023-28933?
CVE-2023-28933 is a medium-severity cross-site scripting vulnerability in StPeteDesign Call Now Accessibility Button, published on 12 Jun 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in StPeteDesign Call Now Accessibility Button plugin <= 1.1 versions.
Weakness: CWE-79
Which versions are affected by CVE-2023-28933?
It affects 1 product.
Products include Stpetedesign Call Now Accessibility Button.
How do I fix CVE-2023-28933?
No fix has been published for CVE-2023-28933 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-2023-28933 being exploited?
There is no known exploitation of CVE-2023-28933 in the wild and no public exploit code.
Other vulnerabilities in StPeteDesign Call Now Accessibility Button
Sources
Also known as GHSA-cwrq-q4hj-6792.