Vulnerability record · CVE-2021-25926 · published 12 April 2021

CVE-2021-25926: Sickrage cross-site scripting vulnerability

Sickrage · Sickrage

In SiCKRAGE, versions 9.3.54.dev1 to 10.0.11.dev1 are vulnerable to Reflected Cross-Site-Scripting (XSS) due to user input not being validated properly in the `quicksearch` feature. Therefore, an attacker can steal a user's sessionID to masquerade as a victim user, to carry out any actions in the context of the user.

6.1 CVSS 3.1 Medium EPSS 0.82% · top 44.4% CWE-79 · Cross-site scripting

6.1CVSS 3.1 base score, v2 4.3

0.82%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

4References, 2 tagged exploit

17 Jun 2026Last modified by NVD

Description

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Sickrage Sickrage

References

Link	Tags
https://github.com/SiCKRAGE/SiCKRAGE/commit/9f42426727e16609ad3d1337f6637588b8ed28e4	PatchThird Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25926%2C	ExploitPatchThird Party Advisory
https://github.com/SiCKRAGE/SiCKRAGE/commit/9f42426727e16609ad3d1337f6637588b8ed28e4	PatchThird Party Advisory
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25926%2C	ExploitPatchThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2021-25926), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.