Dell Update Manager Plugin, version(s) 1.5.0 through 1.6.0, contain(s) an Improper Neutralization of Script-Related HTML Tags in a Web Page…

published 2025-02-07 21 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-2775

cvss: 2.6; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 8%
public exploits: 0; none known

Dell Update Manager Plugin, version(s) 1.5.0 through 1.6.0, contain(s) an Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability. A low privileged attacker with remote access could potentially exploit this vulnerability, leading to Information exposure.

Patch / fix

fixed in 1

dell update_manager_plugin 1.7.0

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 21 mo ago (2025-02-07)

Exploit prediction

0.19% chance of exploitation in the next 30 days, higher than 8% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	2.6	CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:L/A:N
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

Dell Update Manager Plugin

Classification

Weakness

CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page
CWE-79 Improper Neutralization of Input During Web Page Generation

References

dell.com /support/kbdoc/en-us/000281885/dsa-2025-047-security-update-for-dell-update-manager-plugin-vulnerability
vendor-advisory

Sources

CVE List CVE-2025-22402
NVD CVE-2025-22402

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Summary