PrivateBin has reflected JSON injection in backend responses via unescaped REQUEST_URI

Vulnerability Details A reflected JSON injection allows an attacker to return arbitrary data in the JSON endpoints like /?jsonld= and /?pasteid. Root Cause Request::getRequestUri sanitizes $SERVER'REQUESTURI' with FILTERSANITIZEURL: php public function getRequestUri $uri =...

GHSA-XRJC-C68J-HP7W PrivateBin has reflected JSON injection in backend responses via unescaped REQUEST_URI

Vulnerability Details A reflected JSON injection allows an attacker to return arbitrary data in the JSON endpoints like /?jsonld= and /?pasteid. Root Cause Request::getRequestUri sanitizes $SERVER'REQUESTURI' with FILTERSANITIZEURL: php public function getRequestUri $uri =...

CVE-2026-55891

PrivateBin , a zero-knowledge PHP pastebin, is vulnerable to reflected JSON injection in its JSON-LD response paths (/?jsonld= and /?pasteid) in versions prior to 2.0.5 . The root cause is that FILTER_SANITIZE_URL does not strip quotation marks from $_SERVER['REQUEST_URI'], and the unsanitized va...

CVE-2026-55891 PrivateBin: Reflected JSON injection in backend responses via unescaped REQUEST_URI

PrivateBin is an online pastebin where the server has zero knowledge of pasted data. Prior to 2.0.5, Request::getRequestUri in lib/Request.php passes $SERVER'REQUESTURI' through FILTERSANITIZEURL, which does not remove quotation marks, angle brackets, or apostrophes, and Controller::init stores t...

CVE-2026-55891 PrivateBin: Reflected JSON injection in backend responses via unescaped REQUEST_URI

PrivateBin is an online pastebin where the server has zero knowledge of pasted data. Prior to 2.0.5, Request::getRequestUri in lib/Request.php passes $SERVER'REQUESTURI' through FILTERSANITIZEURL, which does not remove quotation marks, angle brackets, or apostrophes, and Controller::init stores t...

CVE-2026-55549

Yamcs is a mission control framework. Prior to 5.9.4, Yamcs reflects an attacker-controlled redirecturi parameter from GET /auth/authorize into yamcs-core/src/main/resources/auth/templates/authorize.html without adequate HTML escaping by yamcs-core/src/main/java/org/yamcs/http/auth/AuthHandler.ja...

Yamcs has Reflected XSS in the URL of the Authorize Endpoint

Attack type: Unauthenticated remote Impact: Attackers can execute arbitrary JavaScript in a user's browser, including obtaining a user's session token and refresh token. Affected components: authorize.html, AuthHandler.java, HandlerContext.java A Reflected Cross-Site Scripting vulnerability...

GHSA-RXPG-WJF8-QV9C Yamcs has Reflected XSS in the URL of the Authorize Endpoint

Attack type: Unauthenticated remote Impact: Attackers can execute arbitrary JavaScript in a user's browser, including obtaining a user's session token and refresh token. Affected components: authorize.html, AuthHandler.java, HandlerContext.java A Reflected Cross-Site Scripting vulnerability...

CVE-2026-55549 Yamcs: Reflected XSS in the URL of the Authorize Endpoint

Yamcs is a mission control framework. Prior to 5.9.4, Yamcs reflects an attacker-controlled redirecturi parameter from GET /auth/authorize into yamcs-core/src/main/resources/auth/templates/authorize.html without adequate HTML escaping by yamcs-core/src/main/java/org/yamcs/http/auth/AuthHandler.ja...

EUVD-2026-67841

Yamcs is a mission control framework. Prior to 5.9.4, Yamcs reflects an attacker-controlled redirecturi parameter from GET /auth/authorize into yamcs-core/src/main/resources/auth/templates/authorize.html without adequate HTML escaping by yamcs-core/src/main/java/org/yamcs/http/auth/AuthHandler.ja...

CVE-2026-55549 Yamcs: Reflected XSS in the URL of the Authorize Endpoint

Yamcs is a mission control framework. Prior to 5.9.4, Yamcs reflects an attacker-controlled redirecturi parameter from GET /auth/authorize into yamcs-core/src/main/resources/auth/templates/authorize.html without adequate HTML escaping by yamcs-core/src/main/java/org/yamcs/http/auth/AuthHandler.ja...

CVE-2026-55549

Yamcs , an open-source mission control framework, is vulnerable to reflected cross-site scripting (XSS) in the redirect_uri parameter of the GET /auth/authorize endpoint. The parameter is reflected into authorize.html without adequate HTML escaping by AuthHandler.java and HandlerContext.java , al...

CVE-2026-82291 HeyForm Reflects Any Origin in CORS Responses While Allowing Credentials

HeyForm before 3.0.0-rc.8 reflects the request Origin header in CORS responses while allowing credentials, enabling cross-origin requests with authentication. Attackers can execute authenticated GraphQL queries from malicious pages visited by logged-in users to access workspaces, projects, forms,...

CVE-2026-81760

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Crocoblock JetEngine allows Reflected XSS. This issue affects JetEngine: from n/a through 3.8.14.2...

CVE-2026-5800

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Dayneks Software Industry and Trade Inc. E-Commerce Platform allows Reflected XSS. This issue affects E-Commerce Platform: through 28082026. NOTE: The vendor was contacted early about this disclosu...

CVE-2026-5953

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Ceviz Informatics Inc. Web Design allows Reflected XSS. This issue affects Web Design: through 25082026...

CVE-2026-81760 WordPress JetEngine plugin <= 3.8.14.2 - Cross Site Scripting (XSS) vulnerability

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Crocoblock JetEngine allows Reflected XSS. This issue affects JetEngine: from n/a through 3.8.14.2...

EUVD-2026-67732

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in Crocoblock JetEngine allows Reflected XSS. This issue affects JetEngine: from n/a through 3.8.14.2...

CVE-2026-81760

A Reflected Cross-Site Scripting (XSS) vulnerability exists in the Crocoblock JetEngine WordPress plugin, affecting versions up to and including 3.8.14.2 . The flaw stems from improper neutralization of input during web page generation , allowing an attacker to inject malicious scripts that execu...

CVE-2026-5953 Reflected XSS in Ceviz Informatics's Web Design

Improper neutralization of input during web page generation 'cross-site scripting' vulnerability in Ceviz Informatics Inc. Web Design allows Reflected XSS. This issue affects Web Design: through 25082026...