CVE-2026-32757 Admidio: HTMLPurifier Bypass in eCard Message Allows HTML Email Injection

Admidio is an open-source user management solution. In versions 5.0.6 and below, the eCard send handler uses a raw $POST'ecardmessage' value instead of the HTMLPurifier-sanitized $formValues'ecardmessage' when constructing the greeting card HTML. This allows an authenticated attacker to inject...

CVE-2026-32757

Admidio is an open-source user management solution. In versions 5.0.6 and below, the eCard send handler uses a raw $POST'ecardmessage' value instead of the HTMLPurifier-sanitized $formValues'ecardmessage' when constructing the greeting card HTML. This allows an authenticated attacker to inject...

CVE-2026-32757 Admidio: HTMLPurifier Bypass in eCard Message Allows HTML Email Injection

Admidio is an open-source user management solution. In versions 5.0.6 and below, the eCard send handler uses a raw $POST'ecardmessage' value instead of the HTMLPurifier-sanitized $formValues'ecardmessage' when constructing the greeting card HTML. This allows an authenticated attacker to inject...

CVE-2026-32757 Admidio: HTMLPurifier Bypass in eCard Message Allows HTML Email Injection

Admidio is an open-source user management solution. In versions 5.0.6 and below, the eCard send handler uses a raw $POST'ecardmessage' value instead of the HTMLPurifier-sanitized $formValues'ecardmessage' when constructing the greeting card HTML. This allows an authenticated attacker to inject...

CVE-2026-32757

Admidio eCard HTML email injection vulnerability (CVE-2026-32757) arises from using the raw POST message instead of the HTMLPurifier-sanitized value when constructing the eCard HTML. The sanitize step runs during form validation but the sanitized value is never used; the template then embeds the ...

GHSA-4WR4-F2QF-X5WJ Admidio has an HTMLPurifier Bypass in eCard Message Allows HTML Email Injection

Summary The eCard send handler in Admidio uses the raw $POST'ecardmessage' value instead of the HTMLPurifier-sanitized $formValues'ecardmessage' when constructing the greeting card HTML. This allows an authenticated attacker to inject arbitrary HTML and JavaScript into greeting card emails sent t...

PT-2026-25855

Summary The eCard send handler in Admidio uses the raw $ POST'ecard message' value instead of the HTMLPurifier-sanitized $formValues'ecard message' when constructing the greeting card HTML. This allows an authenticated attacker to inject arbitrary HTML and JavaScript into greeting card emails sen...

Admidio has an HTMLPurifier Bypass in eCard Message Allows HTML Email Injection

The eCard send handler in Admidio uses the raw $POST'ecardmessage' value instead of the HTMLPurifier-sanitized $formValues'ecardmessage' when constructing the greeting card HTML. This allows an authenticated attacker to inject arbitrary HTML and JavaScript into greeting card emails sent to other...