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CWE-84

Improper Neutralization of Encoded URI Schemes in a Web Page

The web application improperly neutralizes user-controlled input for executable script disguised with URI encodings.

19
Assigned CVEs
339th
Commonality Rank
5.8
Avg CVSS
0.0%
In CISA KEV

Volume and Severity of Assigned CVEs Over Time

Volume of CVEs assigned to CWE-84 and their average CVSS base score over time.

Volume of CVEsAvg CVSS Base Score
First CVE
Jun 3, 2020
6 years ago
Most Recent CVE
Jul 15, 2026
9 days ago

Top CVEs Assigned This CWE

Top CVEs that have been assigned this CWE. A single CVE can have multiple CWE assignments, though many have just one.

19 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
CVE-2025-58444HIGH
The MCP inspector is a developer tool for testing and debugging MCP servers. A cross-site scripting issue was reported in versions of the MCP Inspector local development tool prior
Sep 8, 20258.630NONO
CVE-2026-54443MEDIUM
Dashy is a self-hostable personal dashboard. From 1.9.4 until 3.2.0, the Dashy RSS Widget in src/components/Widgets/RssFeed.vue does not sanitize RSS item link values before render
Jul 15, 20265.928NONO
CVE-2022-40181HIGH
A vulnerability has been identified in Desigo PXM30-1 (All versions < V02.20.126.11-41), Desigo PXM30.E (All versions < V02.20.126.11-41), Desigo PXM40-1 (All versions < V02.20.126
Oct 11, 20228.327NONO
CVE-2024-52890MEDIUM
IBM Engineering Lifecycle Optimization - Publishing 7.0.2 and 7.03 could be susceptible to cross-site scripting due to no validation of URIs.
Aug 5, 20256.121NONO
CVE-2021-3824MEDIUM
OpenVPN Access Server 2.9.0 through 2.9.4 allow remote attackers to inject arbitrary web script or HTML via the web login page URL.
Sep 23, 20216.121NONO
CVE-2020-7011MEDIUM
Elastic App Search versions before 7.7.0 contain a cross site scripting (XSS) flaw when displaying document URLs in the Reference UI. If the Reference UI injects a URL into a resul
Jun 3, 20206.121NONO
CVE-2025-25329MEDIUM
An issue in Tencent Technology (Beijing) Company Limited Tencent MicroVision iOS 8.137.0 allows attackers to access sensitive user information via supplying a crafted link.
Feb 27, 20255.518NONO
CVE-2025-25334MEDIUM
An issue in Suning Commerce Group Suning EMall iOS 9.5.198 allows attackers to access sensitive user information via supplying a crafted link.
Feb 27, 20255.518NONO
CVE-2025-25331MEDIUM
An issue in Beitatong Technology LianJia iOS 9.83.50 allows attackers to access sensitive user information via supplying a crafted link.
Feb 27, 20255.518NONO
CVE-2025-25325MEDIUM
An issue in Yibin Fengguan Network Technology Co., Ltd YuPao DirectHire iOS 8.8.0 allows attackers to access sensitive user information via supplying a crafted link.
Feb 27, 20255.518NONO
View all 19 CVEs →

CVE Severity & Scoring

This CWEGlobal (All CVEs)
0.0-0.9
1.0-1.9
2.0-2.9
3.0-3.9
10%
4.0-4.9
58%
19%
5.0-5.9
21%
16%
6.0-6.9
26%
7.0-7.9
11%
11%
8.0-8.9
14%
9.0-10.0
unknown
CVSS Score Range

Exploit Exposure

Exploit activity across CVEs assigned to this CWE, including CVEs that carry other CWE assignments.

CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%

Social Chatter

Social posts that mention CVE IDs assigned to this CWE. This is assigned-CVE activity, not mentions of the CWE label itself.

Media Mentions

Media articles that mention CVE IDs assigned to this CWE. This is assigned-CVE coverage, not mentions of the CWE label itself.

Top Affected Vendors

Top Affected Products