CVE-2025-26400

Published: Jul 29, 2025Modified: Jun 17, 2026

6.5

Vector

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

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

SolarWinds Web Help Desk was reported to be affected by an XML External Entity Injection (XXE) vulnerability that could lead to information disclosure. A valid, low-privilege access is required unless the attacker had access to the local server to modify configuration files.

Affected (1)

Products: Solarwinds: Web Help Desk

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Solarwinds Web Help Desk	Before 12.8.7

Related CWEs

Improper Restriction of XML External Entity Reference

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

References (2)

https://documentation.solarwinds.com/en/success_center/whd/content/release_notes/whd_12-8-7_release_notes.htm

Source: psirt@solarwinds.com

Release NotesVendor Advisory

https://www.solarwinds.com/trust-center/security-advisories/CVE-2025-26400

Source: psirt@solarwinds.com

PatchVendor Advisory

Timeline

No history available yet.