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CWE-81

Improper Neutralization of Script in an Error Message Web Page

The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters that could be interpreted as web-scripting elements when they are sent to an error page.

9
Assigned CVEs
451st
Commonality Rank
5.7
Avg CVSS
0.0%
In CISA KEV

Volume and Severity of Assigned CVEs Over Time

Volume of CVEs assigned to CWE-81 and their average CVSS base score over time.

Volume of CVEsAvg CVSS Base Score
First CVE
Apr 23, 2021
5 years ago
Most Recent CVE
Jun 12, 2026
42 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.

9 CVEs · Highest risk first

CVEPublishedCVSSRiskKEVExploit
CVE-2024-6892MEDIUM
Attackers can craft a malicious link that once clicked will execute arbitrary JavaScript in the context of the Journyx web application.
Aug 8, 20246.127NOYES
CVE-2026-41568MEDIUM
Moby is an open source container framework. In Docker Engine prior to version 29.5.1, Docker Daemon versions 28.5.2 and prior, and Moby Daemon prior to version 2.0.0-beta.14, a rac
Jun 12, 20266.123NONO
CVE-2022-4361MEDIUM
Keycloak, an open-source identity and access management solution, has a cross-site scripting (XSS) vulnerability in the SAML or OIDC providers. The vulnerability can allow an attac
Jul 7, 20236.122NONO
CVE-2022-4137MEDIUM
A reflected cross-site scripting (XSS) vulnerability was found in the 'oob' OAuth endpoint due to incorrect null-byte handling. This issue allows a malicious link to insert an arbi
Sep 25, 20236.121NONO
CVE-2019-25027MEDIUM
Missing output sanitization in default RouteNotFoundError view in com.vaadin:flow-server versions 1.0.0 through 1.0.10 (Vaadin 10.0.0 through 10.0.13), and 1.1.0 through 1.4.2 (Vaa
Apr 23, 20216.120NONO
CVE-2025-24344MEDIUM
A vulnerability in the error notification messages of the web application of ctrlX OS allows a remote unauthenticated attacker to inject arbitrary HTML tags and, possibly, execute
Apr 30, 20256.319NONO
CVE-2024-47882MEDIUM
OpenRefine is a free, open source tool for working with messy data. Prior to version 3.8.3, the built-in "Something went wrong!" error page includes the exception message and excep
Oct 24, 20246.118NONO
CVE-2024-47064MEDIUM
Computer Vision Annotation Tool (CVAT) is an interactive video and image annotation tool for computer vision. If an attacker can trick a logged-in CVAT user into visiting a malicio
Sep 30, 20246.118NONO
CVE-2025-0883LOW
Improper Neutralization of Script in an Error Message Web Page vulnerability in OpenText™ Service Manager.  The vulnerability could reveal sensitive information retained by the br
Mar 12, 20252.112NONO
View all 9 CVEs →

CVE Severity & Scoring

This CWEGlobal (All CVEs)
0.0-0.9
1.0-1.9
11%
2.0-2.9
3.0-3.9
10%
4.0-4.9
19%
5.0-5.9
89%
16%
6.0-6.9
26%
7.0-7.9
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
1 CVE
11.1% of CVEs· 98th percentile
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