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CVE-2021-32812 Details

Description

Monkshu is an enterprise application server for mobile apps (iOS and Android), responsive HTML 5 apps, and JSON API services. In version 2.90 and earlier, there is a reflected cross-site scripting vulnerability in frontend HTTP server. The attacker can send in a carefully crafted URL along with a known bug in the server which will cause a 500 error, and the response will then embed the URL provided by the hacker. The impact is moderate as the hacker must also be able to craft an HTTP request which should cause a 500 server error. None such requests are known as this point. The issue is patched in version 2.95. As a workaround, one may use a disk caching plugin.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.1 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

CNA: [email protected]CVSS-B:4.6 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:L

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/TekMonksGitHub/monkshu/commit/4601a9bfdc934d7ac32619ce621652fad0cf452b	CVE	PatchThird Party Advisory
https://github.com/TekMonksGitHub/monkshu/releases/tag/v2.95	CVE	Third Party Advisory
https://github.com/TekMonksGitHub/monkshu/security/advisories/GHSA-hcpx-66hq-7g4x	CVE	Third Party Advisory
https://github.com/TekMonksGitHub/monkshu/commit/4601a9bfdc934d7ac32619ce621652fad0cf452b	[email protected]	PatchThird Party Advisory
https://github.com/TekMonksGitHub/monkshu/releases/tag/v2.95	[email protected]	Third Party Advisory
https://github.com/TekMonksGitHub/monkshu/security/advisories/GHSA-hcpx-66hq-7g4x	[email protected]	Third Party Advisory

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-116	Improper Encoding or Escaping of Output	[email protected]
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]
CWE-116	Improper Encoding or Escaping of Output	[email protected]
CWE-79	Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')	[email protected]

Affected Products

Product	Versions
tekmonks monkshu	2.90
CPE cpe:2.3:a:tekmonks:monkshu:2.90:::::::* Remediation No remediation found in references.

Change History

4 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Aug 12, 2021	Initial Analysis	[email protected]