CVE-2025-9208
mediumpriority · track · 22EPSS 0.002 · 14 %ileCAEUUSEPSS · scored 2026-10-27
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in OpenText™ Web Site Management Server allows Stored XSS. The vulnerability could execute malicious scripts on the client side when the download query parameter is removed from the file URL, allowing attackers to compromise user sessions and data. This issue affects Web Site Management Server: 16.7.X, 16.8, 16.8.1.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 4.8–7.5
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (4)
Products and version ranges known to be affected.
- opentext web site management server≤ 16.8.1nvdUScpe:2.3:a:opentext:web_site_management_server:*:*:*:*:*:*:*:*
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (4)
External citations — patches, advisories, analysis.
- https://support.opentext.com/csm/en?id=ot_kb_unauthenticated&sysparm_article=KB0854844cnnvd
- https://support.opentext.com/csm/en?id=ot_kb_unauthenticated&sysparm_article=KB0854844enisa_euvd
- https://github.com/MarioTesoro/vulnerability-research/blob/main/CVE-2025-9208/README.mdExploitnvd
- https://support.opentext.com/csm/en?id=ot_kb_unauthenticated&sysparm_article=KB0854844Vendor Advisorynvd
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