CVE-2026-73332 CamaleonCMS cama_contact_form Plugin Stored XSS via before_html Field
Low-privileged attackers can inject malicious scripts via the contact form plugin, leading to session hijacking and admin interface abuse.
- 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-2026-73332?
CVE-2026-73332 is a critical cross-site scripting vulnerability in owen2345 CamaleonCMS, published on 12 Aug 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
CamaleonCMS contains a stored cross-site scripting vulnerability in the cama_contact_form plugin that allows low-privileged authenticated attackers to inject arbitrary HTML by submitting unsanitized content to the before_html field through the contact form edit endpoint, which lacks proper authorization controls. Attackers can persist malicious script payloads into the database that execute in victims' browsers when the contact form loads, enabling cookie theft, forged authenticated requests against the admin interface, and session takeover of viewing users.
Weakness: CWE-89
Which versions are affected by CVE-2026-73332?
How do I fix CVE-2026-73332?
No fix has been published for CVE-2026-73332 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-2026-73332 being exploited?
There is no known exploitation of CVE-2026-73332 in the wild and no public exploit code.
Sources
Also known as GHSA-pp48-wxfh-gjh4.