PT-2025-34879 · Unknown · Diskover-Web

4Rdr · Published 2025-08-27 · Updated 2025-08-27 · CVE-2025-50986

Positive Technologies (AI Summary)

CVSS v3.1

5.6

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: diskover-web version 2.3.0

Description: The application does not properly sanitize user-supplied input in several configuration fields within the administrative settings interface, leading to stored cross-site scripting (XSS). Specifically, the following parameters are vulnerable: ES HOST, ES INDEXREFRESH, ES PORT, ES SCROLLSIZE, ES TRANSLOGSIZE, ES TRANSLOGSYNCINT, EXCLUDES FILES, FILE TYPES[], INCLUDES DIRS, INCLUDES FILES, and TIMEZONE. Malicious payloads submitted through these parameters are stored and executed when an administrator views or edits the settings page.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-50986

Affected Products

Diskover-Web

References · 4

• 🔥 https://github.com/4rdr/proofs/blob/main/info/diskover-web-v2.3.0-community-edition-stored-xss.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2025-50986 · Security Note
• https://osv.dev/vulnerability/CVE-2025-50986 · Vendor Advisory
• https://twitter.com/CVEnew/status/1960723109318648286 · Twitter Post