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Positive Technologies
Positive Technologies
added 2026/03/30 12:00 a.m.17 views

PT-2026-29062

Name of the Vulnerable Software and Affected Versions Smoothwall Express versions prior to 3.1 Update 13 Description Smoothwall Express is affected by a reflected cross-site scripting issue. The /redirect.cgi endpoint does not properly sanitize the url parameter, allowing attackers to inject...

5.4CVSS6AI score0.00155EPSS
SaveExploits0References7
CNNVD
CNNVD
added 2026/03/30 12:00 a.m.21 views

Smoothwall Express 跨站脚本漏洞

Smoothwall Express is an open-source firewall operating system based on GNU/Linux, developed by Smoothwall. Versions of Smoothwall Express prior to 3.1 Update 13 contained a cross-site scripting vulnerability. This vulnerability stemmed from improper cleaning of VPNIP parameters, and could lead t...

5.4CVSS5.7AI score0.00138EPSS
SaveExploits0References3
RedhatCVE
RedhatCVE
added 2026/03/29 11:03 p.m.9 views

CVE-2026-33979

Express XSS Sanitizer is Express 4.x and 5.x middleware which sanitizes user input data in req.body, req.query, req.headers and req.params to prevent Cross Site Scripting XSS attack. A vulnerability has been identified in versions prior to 2.0.2 where restrictive sanitization configurations are...

8.2CVSS5.7AI score0.00382EPSS
SaveExploits1References1
NVD
NVD
added 2026/03/27 10:16 p.m.9 views

CVE-2026-33979

Express XSS Sanitizer is Express 4.x and 5.x middleware which sanitizes user input data in req.body, req.query, req.headers and req.params to prevent Cross Site Scripting XSS attack. A vulnerability has been identified in versions prior to 2.0.2 where restrictive sanitization configurations are...

8.2CVSS0.00382EPSS
SaveExploits1References3
CVE
CVE
added 2026/03/27 9:29 p.m.37 views

CVE-2026-33979

CVE-2026-33979 affects the Express XSS Sanitizer middleware (Express 4.x/5.x). The root cause is that, in versions prior to 2.0.2, explicitly provided empty configurations for allowedTags or allowedAttributes are ignored, causing a fallback to sanitize-html’s permissive defaults. This leads to a ...

8.2CVSS5.7AI score0.00382EPSS
SaveExploits1References3Affected Software1
OSV
OSV
added 2026/03/27 9:29 p.m.8 views

CVE-2026-33979 Express XSS Sanitizer: allowedTags/allowedAttributes bypass leads to permissive sanitization (XSS risk)

Express XSS Sanitizer is Express 4.x and 5.x middleware which sanitizes user input data in req.body, req.query, req.headers and req.params to prevent Cross Site Scripting XSS attack. A vulnerability has been identified in versions prior to 2.0.2 where restrictive sanitization configurations are...

8.2CVSS5.7AI score
SaveExploits0References5
Cvelist
Cvelist
added 2026/03/27 9:29 p.m.31 views

CVE-2026-33979 Express XSS Sanitizer: allowedTags/allowedAttributes bypass leads to permissive sanitization (XSS risk)

Express XSS Sanitizer is Express 4.x and 5.x middleware which sanitizes user input data in req.body, req.query, req.headers and req.params to prevent Cross Site Scripting XSS attack. A vulnerability has been identified in versions prior to 2.0.2 where restrictive sanitization configurations are...

8.2CVSS0.00382EPSS
SaveExploits1References3
Vulnrichment
Vulnrichment
added 2026/03/27 9:29 p.m.12 views

CVE-2026-33979 Express XSS Sanitizer: allowedTags/allowedAttributes bypass leads to permissive sanitization (XSS risk)

Express XSS Sanitizer is Express 4.x and 5.x middleware which sanitizes user input data in req.body, req.query, req.headers and req.params to prevent Cross Site Scripting XSS attack. A vulnerability has been identified in versions prior to 2.0.2 where restrictive sanitization configurations are...

8.2CVSS5.7AI score0.00382EPSS
SaveExploits1References3
ATTACKERKB
ATTACKERKB
added 2026/03/27 9:29 p.m.5 views

CVE-2026-33979

Express XSS Sanitizer is Express 4.x and 5.x middleware which sanitizes user input data in req.body, req.query, req.headers and req.params to prevent Cross Site Scripting XSS attack. A vulnerability has been identified in versions prior to 2.0.2 where restrictive sanitization configurations are...

8.2CVSS5.7AI score0.00382EPSS
SaveExploits1References4Affected Software1
Github Security Blog
Github Security Blog
added 2026/03/27 7:58 p.m.25 views

Clerk: SSRF in the opt-in clerkFrontendApiProxy feature may leak secret keys to unintended host

Summary The clerkFrontendApiProxy function in @clerk/backend is vulnerable to Server-Side Request Forgery SSRF. An unauthenticated attacker can craft a request path that causes the proxy to send the application's Clerk-Secret-Key to an attacker-controlled server. Affected packages Only applicatio...

7.4CVSS6AI score0.00309EPSS
SaveExploits0References3Affected Software4
vulnersOsv
vulnersOsv
added 2026/03/27 5:56 p.m.2 views

@omchat/common (>=1.0.0, <=1.0.4), @tverse/ui (>=0.1.0, <=0.1.1) +2 more potentially affected by CVE-2026-33979 via express-xss-sanitizer (1.2.1)

express-xss-sanitizer NPM version 1.2.1 is affected by a known vulnerability. The following packages have a transitive dependency on express-xss-sanitizer and may be impacted: - @omchat/common =1.0.0, =0.1.0, =1.0.0, =1.14.31, =1.15.2 Source cves: CVE-2026-33979 Source advisory:...

8.2CVSS5.3AI score0.00382EPSS
SaveExploits1
Snyk
Snyk
added 2026/03/27 5:56 p.m.9 views

Permissive List of Allowed Inputs

Overview express-xss-sanitizer is an Express 4.x middleware which sanitizes user input data in req.body, req.query, req.headers and req.params to prevent Cross Site Scripting XSS attack. Affected versions of this package are vulnerable to Permissive List of Allowed Inputs through the...

8.8CVSS5.9AI score0.00382EPSS
SaveExploits1References3
Github Security Blog
Github Security Blog
added 2026/03/27 5:56 p.m.18 views

Express XSS Sanitizer: allowedTags/allowedAttributes bypass leads to permissive sanitization (XSS risk)

Description A vulnerability has been identified in express-xss-sanitizer , , , etc. and attributes e.g., href on . This behavior violates the expected API contract and may lead to security issues such as content injection or XSS, depending on how the sanitized output is used. Impact Developers...

8.2CVSS5.8AI score0.00382EPSS
SaveExploits1References5Affected Software1
OSV
OSV
added 2026/03/27 5:56 p.m.8 views

GHSA-3843-RR4G-M8JQ Express XSS Sanitizer: allowedTags/allowedAttributes bypass leads to permissive sanitization (XSS risk)

Description A vulnerability has been identified in express-xss-sanitizer , , , etc. and attributes e.g., href on . This behavior violates the expected API contract and may lead to security issues such as content injection or XSS, depending on how the sanitized output is used. Impact Developers...

8.2CVSS5.8AI score0.00382EPSS
SaveExploits1References5
Positive Technologies
Positive Technologies
added 2026/03/27 12:00 a.m.22 views

PT-2026-28581

Name of the Vulnerable Software and Affected Versions Express XSS Sanitizer versions prior to 2.0.2 Express XSS Sanitizer versions 4.x and 5.x Description Express XSS Sanitizer, middleware for Express 4.x and 5.x, sanitizes user input data in req.body, req.query, req.headers, and req.params to...

8.2CVSS5.8AI score0.00382EPSS
SaveExploits1References8
CNNVD
CNNVD
added 2026/03/27 12:00 a.m.16 views

Express XSS Sanitizer 安全漏洞

Express XSS Sanitizer is a tool developed by AhmedAdelFahim to clean user input data found in req.body, req.query, req.headers, and req.params to prevent Cross-Site Scripting XSS attacks. Versions of Express XSS Sanitizer prior to version 2.0.2 contained a security vulnerability. This vulnerabili...

8.2CVSS5.8AI score0.00382EPSS
SaveExploits1References4
RedhatCVE
RedhatCVE
added 2026/03/26 3:18 p.m.8 views

CVE-2026-3992

A weakness has been identified in CodeGenieApp serverless-express up to 4.17.1. This affects an unknown part of the file utils/dynamodb.ts of the component Users Endpoint. This manipulation of the argument filter causes injection. The attack may be initiated remotely. The exploit has been made...

6.5CVSS6.2AI score0.00232EPSS
SaveExploits0References1
RedhatCVE
RedhatCVE
added 2026/03/26 3:15 p.m.8 views

CVE-2026-4171

A security vulnerability has been detected in CodeGenieApp serverless-express up to 4.17.1. Affected by this issue is some unknown functionality of the file examples/lambda-function-url/packages/api/models/TodoList.ts of the component API Endpoint. The manipulation of the argument userId leads to...

6.5CVSS6.1AI score0.00275EPSS
SaveExploits0References1
Circl
Circl
added 2026/03/26 3:00 a.m.12 views

CVE-2026-20104

creationtimestamp| type| source ---|---|--- 2026-03-26 03:00:00+00:00| seen| https://www.hkcert.org/security-bulletin/cisco-ios-xe-multiple-vulnerabilities20260326 2026-03-26 03:00:10+00:00| seen|...

6.1CVSS5.8AI score0.00162EPSS
SaveExploits0References4
BDU FSTEC
BDU FSTEC
added 2026/03/26 12:00 a.m.9 views

The vulnerability of the nvme_init_ctrl() function in the drivers/nvme/host/core.c module of the NVME driver for the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the nvmeinitctrl function in the drivers/nvme/host/core.c file of the NVME driver for the Linux operating system is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a service failure...

5.5CVSS5.8AI score0.00147EPSS
SaveExploits0References13Affected Software4
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