CVE-2026-109328
Admidio 5.0.0 before 5.0.15 contains an unauthenticated stored cross-site scripting vulnerability…
- Risk score
- 48/100
- CVSS
- 6.1 v3.1
- Exploit chance (30 days)
- 0.2%
- Published
- 12 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- Admidio 5.0.0 before 5.0.15 contains an unauthenticated stored cross-site scripting vulnerability in RegistrationPresenter.php, which inserts the raw FIRST_NAME registration value into an unencoded data-message attribute. Attackers can register with a double-quoted event handler that executes JavaScript in an administ…
- Affected
- See advisory
- Fix
- Upgrade the product to 5.0.15 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 6.1 medium
- On your watchlist: php
References
Original description
Admidio 5.0.0 before 5.0.15 contains an unauthenticated stored cross-site scripting vulnerability in RegistrationPresenter.php, which inserts the raw FIRST_NAME registration value into an unencoded data-message attribute. Attackers can register with a double-quoted event handler that executes JavaScript in an administrator's session when they hover the entry on the Manage registrations page.
Last activity 12 Oct 2026. Patch Forecast updates every hour.