CVE-2021-41318: n/a vulnerability

CVE-2021-41318: In Progress WhatsUp Gold prior to version 21.1.0, an application endpoint failed to adequately sanitize mal...

In Progress WhatsUp Gold prior to version 21.1.0, an application endpoint failed to adequately sanitize malicious input. which could allow an unauthenticated attacker to execute arbitrary code in a victim's browser.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 4, 2024, 03:08 UTC (UTC+00:00)

Security readout for executives and security teams

CVE-2021-41318 is a browser-side code execution issue in Progress WhatsUp Gold before version 21.1.0. An unauthenticated attacker could craft malicious input that runs in a victim's browser, creating risk around administrator sessions and trusted management interfaces. Exposure is limited to organizations running Progress WhatsUp Gold versions earlier than 21.1.0. Risk increases if the web console is reachable by untrusted users or if privileged operators browse attacker-controlled links while authenticated. Treat this as a targeted remediation item for exposed or administrator-used WhatsUp Gold deployments. It is not KEV-listed in the supplied data, but public XSS information makes delayed patching unnecessarily risky. Mitigation focus: Upgrade WhatsUp Gold to version 21.1.0 or later.; Review the Progress September 2021 security bulletin.; Restrict access to the WhatsUp Gold web interface..

Prepared: Jun 2, 2026, 18:22 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Execution behavior lookup

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CVE-2021-41318 mapping review

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Sep 28, 2021, 17:40 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors

0Timeline events

0ADP providers

2Source links

CVSS and timeline data

No CVSS vectors or timeline events were available in the normalized CVE source material.

Source materials

CVE List V5 sourceCVE List V5
https://knowledgebase.progress.com/articles/Knowledge/WhatsUp-Gold-Security-Bulletin-September-2021CVE reference · x_refsource_MISC

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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