TI-2021-07935 Aliases CVE-2021-25925 GHSA-rmp7-f2vp-3rq4

Cross-site scripting in sickrage

MEDIUM 58CWE-79Published 2021-04-12 · Updated 2025-04-30

Key facts

Attack vector: Network
Privileges required: Low
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · None
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and GitHub. Impact type from CWE-79.

Summary

in SiCKRAGE, versions 4.2.0 to 10.0.11.dev1 are vulnerable to Stored Cross-Site-Scripting (XSS) due to user input not being validated properly when processed by the server. Therefore, an attacker can inject arbitrary JavaScript code inside the application, and possibly steal a user’s sensitive information.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.0066 51st percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix Fixed sickrage (PyPI): 10.0.11.dev2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	sickrage	4.2.0-10.0.11.dev1	—	No fix listed	CNA
—	sickrage (PyPI)	4.2.0 to before 10.0.11.dev2	10.0.11.dev2	Patch available	GHSA-rmp7-f2vp-3rq4

sickrage Vendor— Affected 4.2.0-10.0.11.dev1 Fixed in — No fix listed CNA
sickrage (PyPI) Vendor— Affected 4.2.0 to before 10.0.11.dev2 Fixed in 10.0.11.dev2 Patch available GHSA-rmp7-f2vp-3rq4

CPE configurations NVD · 3

CPE	Versions	Role	Vendor
cpe:2.3:a:sickrage:sickrage::::::::	4.2.0 – 10.0.11	Vulnerable	Sickrage
cpe:2.3:a:sickrage:sickrage:10.0.11:-::::::	10.0.11	Vulnerable	Sickrage
cpe:2.3:a:sickrage:sickrage:10.0.11:dev1::::::	10.0.11 dev1	Vulnerable	Sickrage

cpe:2.3:a:sickrage:sickrage:*:*:*:*:*:*:*:* Versions 4.2.0 – 10.0.11 Vulnerable ·Sickrage
cpe:2.3:a:sickrage:sickrage:10.0.11:-:*:*:*:*:*:* Versions 10.0.11 Vulnerable ·Sickrage
cpe:2.3:a:sickrage:sickrage:10.0.11:dev1:*:*:*:*:*:* Versions 10.0.11 dev1 Vulnerable ·Sickrage

Remediation

Fix · GHSA-rmp7-f2vp-3rq4 sickrage (PyPI) Fixed in 10.0.11.dev2 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2021-25925
2026-10-03 Alias added: GHSA-rmp7-f2vp-3rq4
2026-10-08 EPSS moved to the 50th–90th percentile

References

Other 2

TI-2018-06658 SickRage before v2018.03.09-1 includes cleartext credentials in HTTP responses. CVSS 3.0CRITICAL 9.8
TI-2021-07936 Cross-site scripting in sickrage CVSS 3.1MEDIUM 6.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences