In Schneider Electric U.motion Builder software versions prior to v1.3.4, a cross site scripting (XSS) vulnerability exists which could all…

published 2018-07-03 8 y ago modified 2026-06-17 4 mo ago also EUVD-2018-19498

cvss: 6.1; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits: 0; none known

In Schneider Electric U.motion Builder software versions prior to v1.3.4, a cross site scripting (XSS) vulnerability exists which could allow injection of malicious scripts.

Patch / fix

fixed in 1

schneider-electric u.motion_builder 1.3.4

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-18-163-01 updated 2018-06-12 cvss 6.1

Schneider Electric U.motion Builder

Schneider Electric Software, LLC U.motion Builder < 1.3.4
affected: vendor fix, mitigation “The firmware is available for download” schneider-electric.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

0.75% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
NVD	3.0	6.1	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:N/I:P/A:N

Affected products

Schneider Electric SE U.motion Builder

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

schneider-electric.com /en/download/document/SEVD-2018-151-01/
vendor-advisory
securityfocus.com /bid/104447
vdb-entry, third-party-advisory

Sources

CVE List CVE-2018-7786
NVD CVE-2018-7786

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary