Is CVE-2021-41261 in the CISA KEV catalog?

No. CVE-2021-41261 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-41261?

CVE-2021-41261 has a CVSS v3 base score of 8.1 (HIGH).

What is the EPSS score for CVE-2021-41261?

CVE-2021-41261 has an EPSS score of 0.59% (44th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-41261?

Upgrade galette to 0.9.6 or later.

CVE & CISA-KEV Catalog

CVE-2021-41261

HIGH

8.1

CVSS v3

NVD

Description

Galette is a membership management web application built for non profit organizations and released under GPLv3. Versions prior to 0.9.6 are subject to stored cross site scripting attacks via the preferences footer. The preference footer can only be altered by a site admin. This issue has been resolved in the 0.9.6 release and all users are advised to upgrade. There are no known workarounds.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

galetteNVD

Affected:< 0.9.6Fixed in:0.9.6CVE-2021-41261derived 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 RequiredHigh

User InteractionRequired

ScopeChanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityNone

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

Exploit Intelligence

0.59%probability of exploitation in 30 days

44thpercentile

Moderate risk: more likely to be exploited than 44% of all known CVEs.

References

Patch1

github.com

Third-Party Advisory1

github.com

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

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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 2024-11-21.