CVE-2026-32556: Improper Neutralization of Input During Web Page Generation

Unauthenticated Cross Site Scripting XSS in Boost = 2.0.4 versions...

PT-2026-80828

Unauthenticated Cross Site Scripting XSS in Tourmaster = 5.4.9 versions...

PT-2026-81062

Unauthenticated Cross Site Scripting XSS in Stripe Payments = 2.1.2 versions...

PT-2026-81056

Name of the Vulnerable Software and Affected Versions Event Tickets versions 5.29.2.1 and earlier Description Unauthenticated Cross Site Scripting XSS allows an attacker to execute malicious scripts in the browser of a user without requiring authentication. Recommendations Update Event Tickets to...

CVE-2026-66623: Improper Neutralization of Input During Web Page Generation

Unauthenticated Cross Site Scripting XSS in Social Media & Share Icons = 2.9.9 versions...

Johnson Controls Metasys 12.x / 13.x / 14.x < 14.1.5 / 15.x < 15.0.1 Cross-Site Scripting (CVE-2026-34491)

A low-privilege user can inject a malicious XSS payload into the Johnson Controls Metasys UI via a crafted URL. The payload persists across logins and executes in the browser context of other users, including administrators. Successful exploitation of this vulnerability could allow a low-privileg...

CVE-2026-28166: Improper Neutralization of Input During Web Page Generation

Unauthenticated Cross Site Scripting XSS in Tourmaster = 5.4.9 versions...

PT-2026-80840

Unauthenticated Cross Site Scripting XSS in Urna = 2.6.2 versions...

PT-2026-80817

Contributor Cross Site Scripting XSS in Magazine Blocks = 1.8.6 versions...

CVE-2022-30983

A cross-site scripting (XSS) vulnerability exists in the Support chatbot of Nopaperforms Niaa-Chatbot (through version 2022-05-17). The root cause is the improper neutralization of input during web page generation, which allows remote attackers to inject arbitrary web script or HTML . This attack...

CVE-2026-78264: Improper Neutralization of Input During Web Page Generation

Unauthenticated Cross Site Scripting XSS in Toolset Blocks = 1.6.26 versions...

PT-2026-81048

Name of the Vulnerable Software and Affected Versions Boost versions prior to 2.0.5 Description An unauthenticated Cross-Site Scripting XSS issue exists, which allows an attacker to execute malicious scripts in the context of a user's session without requiring prior authentication. Recommendation...

CVE-2026-74793

justhtml before 3.11.0 contains a cross-site scripting vulnerability where the default sanitizer bypasses event handler removal in selectedcontent projections. Attackers can inject SVG or MathML elements with event handlers that are cloned and reinserted into output without sanitization, enabling...

CVE-2026-77088

justhtml versions 0.9.0 through 1.21.0 contain a cross-site scripting vulnerability in tomarkdown where inline code spans fail to account for blank lines as block boundaries. Attackers can inject blank lines into code or pre element text to break the inline span, causing sanitized HTML to be...

CVE-2026-8445

justhtml versions are preserved, so untrusted input that is safe in tohtml — including entity-decoded text e.g. script or text from RCDATA/RAWTEXT-parsed elements like , , , and — can be emitted as raw HTML in the Markdown output, enabling a sanitizer bypass and potential cross-site scripting whe...

CVE-2026-7808

justhtml before 1.16.0 contains multiple HTML sanitization bypass issues that can allow active/dangerous content e.g., script or style to survive sanitization, potentially leading to cross-site scripting. The issues primarily affect advanced usage rather than the default JustHTML..., sanitize=Tru...

CVE-2026-5389

justhtml versions before 1.13.0 contain a cross-site scripting vulnerability in the tomarkdown function when serializing attacker-controlled pre content. Attackers can place backticks inside sanitized pre elements to break out of fixed-length code fences, allowing raw HTML to execute when the...

CVE-2026-8445 justhtml before 1.12.0 Sanitizer Bypass via Markdown

justhtml versions are preserved, so untrusted input that is safe in tohtml — including entity-decoded text e.g. script or text from RCDATA/RAWTEXT-parsed elements like , , , and — can be emitted as raw HTML in the Markdown output, enabling a sanitizer bypass and potential cross-site scripting whe...

CVE-2026-7808

justhtml before 1.16.0 contains multiple HTML sanitization bypass issues that can allow active/dangerous content e.g., script or style to survive sanitization, potentially leading to cross-site scripting. The issues primarily affect advanced usage rather than the default JustHTML..., sanitize=Tru...

CVE-2026-7808

justhtml (Python HTML parsing library) before 1.16.0 contains multiple HTML sanitization bypass issues that can allow active content such as [removed] or to survive sanitization, potentially leading to cross-site scripting . The issues primarily affect advanced usage rather than the default Just...