Is CVE-2025-13902 in the CISA KEV catalog?

No. CVE-2025-13902 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-13902?

CVE-2025-13902 has a CVSS v3 base score of 5.4 (MEDIUM).

What is the EPSS score for CVE-2025-13902?

CVE-2025-13902 has an EPSS score of 0.22% (13th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-13902?

Upgrade modicon m241 firmware to 5.4.13.12 or later. Fixes are available for 2 affected products.

CVE & CISA-KEV Catalog

CVE-2025-13902

MEDIUM

5.4

CVSS v3

NVD

Description

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability exists that could cause condition where authenticated attackers can have a victim’s browser run arbitrary JavaScript when the victim hovers over a maliciously crafted element on a web server containing the injected payload.

CWE-79Cross-Site Scripting (XSS)

How to fix

Remediation Available

modicon m241 firmwareNVD

Affected:< 5.4.13.12Fixed in:5.4.13.12CVE-2025-13902derived from NVD

modicon m251 firmwareNVD

Affected:< 5.4.13.12Fixed in:5.4.13.12CVE-2025-13902derived 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

ConfidentialityLow

IntegrityLow

AvailabilityNone

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

Exploit Intelligence

0.22%probability of exploitation in 30 days

13thpercentile

Low risk: more likely to be exploited than 13% of all known CVEs.

References

Patch1

download.schneider-electric.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 2026-06-23.