SolarWinds Web Help Desk XXE Info Disclosure
CVE-2025-26400 Published on July 29, 2025
SolarWinds Web Help Desk XML External Entity Injection (XXE) Vulnerability
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.
Vulnerability Analysis
CVE-2025-26400 is exploitable with network access, and requires small amount of user privileges. This vulnerability is consided to have a high level of attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality, with no impact on integrity and availability.
Weakness Type
What is a XXE Vulnerability?
The software 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.
CVE-2025-26400 has been classified to as a XXE vulnerability or weakness.
Products Associated with CVE-2025-26400
Want to know whenever a new CVE is published for SolarWinds Webhelpdesk? stack.watch will email you.
Affected Versions
SolarWinds Web Help Desk Version 12.8.6 and previous versions is affected by CVE-2025-26400Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.