PYSEC-2026-109

pretalx is a conference planning tool. Prior to 2026.1.0, an unauthenticated attacker can send arbitrary HTML-rendered emails from a pretalx instance's configured sender address by embedding malformed HTML or markdown link syntax in a user-controlled template placeholder such as the account displ...

CVE-2026-41426

CVE-2026-41426 affects pretalx (prior to 2026.1.0). An unauthenticated attacker can inject arbitrary HTML-rendered emails by embedding malformed HTML or markdown in a user-controlled template placeholder (e.g., account display name). The most direct vector is the password-reset flow: attacker cre...

CVE-2026-41426: Improper Neutralization of Input During Web Page Generation

pretalx is a conference planning tool. Prior to 2026.1.0, an unauthenticated attacker can send arbitrary HTML-rendered emails from a pretalx instance's configured sender address by embedding malformed HTML or markdown link syntax in a user-controlled template placeholder such as the account displ...

GHSA-VGXH-X8JV-HMFF silverstripe/framework code execution vulnerability

There is a vulnerability whereby arbitrary global functions may be executed if malicious user input is passed through to in the second argument of ViewableData::renderWith. This argument resolves associative arrays as template placeholders. This exploit requires that user code has been written...

PT-2024-40477 · Silverstripe · Silverstripe/Framework

Name of the Vulnerable Software and Affected Versions: Silverstripe Framework affected versions not specified Description: The issue allows arbitrary global functions to be executed if malicious user input is passed through as the second argument of ViewableData::renderWith. This occurs when the...

CVE-2011-4958

Cross-site scripting XSS vulnerability in the process function in SSViewer.php in SilverStripe before 2.3.13 and 2.4.x before 2.4.6 allows remote attackers to inject arbitrary web script or HTML via the QUERYSTRING to template placeholders, as demonstrated by a request to 1 admin/reports/, 2...

Cross site scripting

Cross-site scripting XSS vulnerability in the process function in SSViewer.php in SilverStripe before 2.3.13 and 2.4.x before 2.4.6 allows remote attackers to inject arbitrary web script or HTML via the QUERYSTRING to template placeholders, as demonstrated by a request to 1 admin/reports/, 2...

CVE-2011-4958: Improper Neutralization of Input During Web Page Generation

Cross-site scripting XSS vulnerability in the process function in SSViewer.php in SilverStripe before 2.3.13 and 2.4.x before 2.4.6 allows remote attackers to inject arbitrary web script or HTML via the QUERYSTRING to template placeholders, as demonstrated by a request to 1 admin/reports/, 2...