EUVD-2026-107251

PHPOffice PHPPresentation 1.2.0 contains a cross-site scripting vulnerability in the HTML writer that allows attackers who supply presentation content to inject script into generated HTML. Attackers can craft a PPTX with malicious text runs, hyperlink relationship targets, or shape descr attribut...

CVE-2026-114404 PHPPresentation 1.2.0 XSS via Writer\HTML Text Runs, Hyperlinks and Descriptions

PHPOffice PHPPresentation 1.2.0 contains a cross-site scripting vulnerability in the HTML writer that allows attackers who supply presentation content to inject script into generated HTML. Attackers can craft a PPTX with malicious text runs, hyperlink relationship targets, or shape descr attribut...

CVE-2026-114404

PHPOffice PHPPresentation 1.2.0 contains a cross-site scripting vulnerability in the HTML writer that allows attackers who supply presentation content to inject script into generated HTML. Attackers can craft a PPTX with malicious text runs, hyperlink relationship targets, or shape descr attribut...

Markdown-it: Quadratic-time Denial Of Service In Inline HTML Parsing With Html Enabled

Summary With "html: true", markdown-it takes quadratic time to parse repeated unterminated HTML constructs inside a paragraph. This affects HTML comments "", "?", "", and "". When the terminator is absent, matching fails. Parsing eventually reaches the next opener and scans an overlapping suffix...

CVE-2026-14556

The HappyForms WordPress plugin before 1.26.15 does not sanitise or escape a user-controlled referral value before embedding it in the form notification email, allowing unauthenticated attackers to inject arbitrary HTML into the emails site administrators receive...

BIT-DISCOURSE-2026-91159 Discourse: Stored oEmbed HTML injection via allowed iframe

Discourse is an open-source discussion platform. Prior to 2026.9.0, 2026.8.1, 2026.7.3, and 2026.1.9, oEmbed processing treated an entire attacker-controlled HTML fragment as trusted when the fragment contained an iframe whose source matched the configured allowlist. A user with posting permissio...

CVE-2026-14556 HappyForms < 1.26.15 - Unauthenticated HTML Injection in Admin Notification Email via client_referer

The HappyForms WordPress plugin before 1.26.15 does not sanitise or escape a user-controlled referral value before embedding it in the form notification email, allowing unauthenticated attackers to inject arbitrary HTML into the emails site administrators receive...

EUVD-2026-107147

The HappyForms WordPress plugin before 1.26.15 does not sanitise or escape a user-controlled referral value before embedding it in the form notification email, allowing unauthenticated attackers to inject arbitrary HTML into the emails site administrators receive...

CVE-2026-14556

The HappyForms WordPress plugin (versions before 1.26.15 ) is vulnerable to unauthenticated HTML injection . The root cause is the failure to sanitize or escape a user-controlled referral value (client_referer) before embedding it into form notification emails. This allows unauthenticated attacke...

CVE-2026-14556 HappyForms < 1.26.15 - Unauthenticated HTML Injection in Admin Notification Email via client_referer

The HappyForms WordPress plugin before 1.26.15 does not sanitise or escape a user-controlled referral value before embedding it in the form notification email, allowing unauthenticated attackers to inject arbitrary HTML into the emails site administrators receive...

WordPress HappyForms plugin < 1.26.15 - Unauthenticated HTML Injection in Admin Notification Email vulnerability

Unauthenticated HTML Injection in Admin Notification Email vulnerability discovered by minaruzzaman shovon in WordPress Plugin Happyforms versions 1.26.15...

CVE-2026-113302

A flaw was found in chromium-browser. A remote attacker can exploit a use-after-free issue—where memory is accessed after it has been released—within the Extensions component by convincing a user to visit a specially crafted HTML page. Successful exploitation allows the attacker to execute...

EUVD-2026-105754

Memory corruption in Controls in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: Low...

EUVD-2026-105678

Memory corruption in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially read memory inside the sandbox via a crafted HTML page. Chromium security severity: Medium...

EUVD-2026-105450

Improper input validation in ANGLE in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: High...

EUVD-2026-105591

Out of bounds read in Installer in Google Chrome on on Mac prior to 156.0.8078.47 allowed a remote attacker to potentially read memory inside the sandbox via a crafted HTML page. Chromium security severity: Medium...

EUVD-2026-105460

Out of bounds read in Media in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to read memory inside the sandbox via a crafted HTML page. Chromium security severity: High...

EUVD-2026-105614

Memory corruption in Core in Google Chrome on on Windows prior to 156.0.8078.47 allowed a remote attacker to potentially read memory inside the sandbox via a crafted HTML page. Chromium security severity: Medium...

EUVD-2026-105437

Improper input validation in Views in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: High...

EUVD-2026-105760

Improper input validation in Loader in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. Chromium security severity: Low...