Is CVE-2024-47782 in the CISA KEV catalog?

No. CVE-2024-47782 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-47782?

CVE-2024-47782 has a CVSS v3 base score of 7.6 (HIGH).

What is the EPSS score for CVE-2024-47782?

CVE-2024-47782 has an EPSS score of 0.31% (23th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-47782?

Upgrade wikidiscover to 2024-10-06 or later.

CVE & CISA-KEV Catalog

CVE-2024-47782

HIGH

7.6

CVSS v3

NVD

Description

WikiDiscover is an extension designed for use with a CreateWiki managed farm to display wikis. Special:WikiDiscover is a special page that lists all wikis on the wiki farm. However, the special page does not make any effort to escape the wiki name or description. Therefore, if a wiki sets its name and/or description to an XSS payload, the XSS will execute whenever the wiki is shown on Special:WikiDiscover. This issue has been patched with commit `2ce846dd93` and all users are advised to apply that patch. User unable to upgrade should block access to `Special:WikiDiscover`.

CWE-79Cross-Site Scripting (XSS)CWE-80

How to fix

Remediation Available

wikidiscoverNVD

Affected:< 2024-10-06Fixed in:2024-10-06CVE-2024-47782derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityHigh

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L

Exploit Intelligence

0.31%probability of exploitation in 30 days

23rdpercentile

Low risk: more likely to be exploited than 23% of all known CVEs.

References

Patch1

github.com

Vendor Advisory1

github.com

Issue Tracking1

issue-tracker.miraheze.org

Related Vulnerabilities

Other CWE-79 (Cross-Site Scripting (XSS)) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-11022	Medium	6.9	99%	-	Fix
CVE-2019-3929	Critical	9.8	99%	KEV	Fix
CVE-2020-9496	Medium	6.1	99%	-	-
CVE-2023-28341	Medium	6.1	99%	-	Fix
CVE-2018-12998	Medium	6.1	98%	-	-
CVE-2025-4123	High	7.6	98%	-	Fix

Embed a live status badge for CVE-2024-47782

Markdown

[![CVE-2024-47782](https://tridentstack.com/cve/badge/CVE-2024-47782.svg)](https://tridentstack.com/cve/CVE-2024-47782)

HTML

<a href="https://tridentstack.com/cve/CVE-2024-47782"><img src="https://tridentstack.com/cve/badge/CVE-2024-47782.svg" alt="CVE-2024-47782"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-14.