TI-2021-07936 Aliases CVE-2021-25926 GHSA-x823-j7c4-vpc5

Cross-site scripting in sickrage

MEDIUM 60CWE-79Published 2021-04-12 · Updated 2025-04-30

Key facts

Attack vector: Network
Privileges required: None
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 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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.0082 57th 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	9.3.54.dev1-10.0.11.dev1	—	No fix listed	CNA
—	sickrage (PyPI)	9.3.54 to before 10.0.11.dev2	10.0.11.dev2	Patch available	GHSA-x823-j7c4-vpc5

sickrage Vendor— Affected 9.3.54.dev1-10.0.11.dev1 Fixed in — No fix listed CNA
sickrage (PyPI) Vendor— Affected 9.3.54 to before 10.0.11.dev2 Fixed in 10.0.11.dev2 Patch available GHSA-x823-j7c4-vpc5

CPE configurations NVD · 2

CPE	Versions	Role	Vendor
cpe:2.3:a:sickrage:sickrage::::::::	9.3.54 to before 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 9.3.54 to before 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-x823-j7c4-vpc5 sickrage (PyPI) Fixed in 10.0.11.dev2 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2021-25926
2026-10-03 Alias added: GHSA-x823-j7c4-vpc5

References

Other 2

TI-2018-06658 SickRage before v2018.03.09-1 includes cleartext credentials in HTTP responses. CVSS 3.0CRITICAL 9.8
TI-2021-07935 Cross-site scripting in sickrage CVSS 3.1MEDIUM 5.4

Sources

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