Is CVE-2025-53541 in the CISA KEV catalog?

No. CVE-2025-53541 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-53541?

CVE-2025-53541 has a CVSS v3 base score of 5.4 (MEDIUM).

What is the EPSS score for CVE-2025-53541?

CVE-2025-53541 has an EPSS score of 0.21% (12th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-53541?

Upgrade tuleap to 16.9-3 or later.

CVE & CISA-KEV Catalog

CVE-2025-53541

MEDIUM

5.4

CVSS v3

NVD

Description

Tuleap is an Open Source Suite created to facilitate management of software development and collaboration. In Tuleap Community Edition prior to version 16.9.99.1751892857 and Tuleap Enterprise Edition prior to 16.8-5 and 16.9-3, malicious users with some control over certain artifacts could insert malicious code when displaying the children of a parent artifact to force victims to execute the uncontrolled code. This is fixed in version Tuleap Community Edition prior to version 16.9.99.1751892857 and Tuleap Enterprise Edition prior to 16.8-5 and 16.9-3.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

tuleapNVD

Affected:>= 16.9, < 16.9-3Fixed in:16.9-3CVE-2025-53541derived from NVD

Affected:< 16.9.99.1751892857Fixed in:16.9.99.1751892857CVE-2025-53541derived 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 InteractionRequired

ScopeChanged

Impact

ConfidentialityNone

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.21%probability of exploitation in 30 days

12thpercentile

Low risk: more likely to be exploited than 12% of all known CVEs.

References

Patch1

github.com

Vendor Advisory2

Other references1

tuleap.net

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-2025-53541

Markdown

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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 2025-08-05.