CVE-2026-110626 ClipBucket v5 through 5.5.3-#206 Reflected XSS via edit_language in language_settings.php
Attackers can execute arbitrary scripts in the admin panel via a crafted link, potentially compromising administrator accounts.
- 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-2026-110626?
CVE-2026-110626 is a medium-severity cross-site scripting vulnerability in MacWarrior clipbucket-v5, published on 14 Oct 2026. 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
ClipBucket v5 through 5.5.3-#206 contains a reflected cross-site scripting vulnerability in admin_area/language_settings.php via the unencoded edit_language GET parameter. Attackers can send administrators with basic_settings permission a crafted link whose payload is echoed into a hidden input, executing script in the admin panel origin.
Weakness: CWE-79
Which versions are affected by CVE-2026-110626?
How do I fix CVE-2026-110626?
No fix has been published for CVE-2026-110626 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-2026-110626 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-110626 exists.
Sources
Also known as GHSA-fg76-hwrp-jc9q.