CVE-2021-25926
Cross-site scripting in 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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2021-25926- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List
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.
- Record
CVE-2021-25926- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2021-0243
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.
- Record
EUVD-2021-0243- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-x823-j7c4-vpc5
Cross-site scripting in 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.
- Record
GHSA-x823-j7c4-vpc5- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2021-25926- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVGHSA-x823-j7c4-vpc5
Cross-site scripting in 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.
- Record
GHSA-x823-j7c4-vpc5- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVPYSEC-2021-148 No score
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.
- Record
PYSEC-2021-148- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
sickragePyPI |
9.3.54 to 10.0.11.dev1 | 10.0.11.dev2 |
sickragePyPI |
9.3.54 up to 10.0.11.dev2, plus listed versions 10.0.010.0.0.dev1010.0.0.dev1110.0.0.dev1210.0.0.dev13 Show 45 moreShow less10.0.0.dev1410.0.0.dev1510.0.0.dev1610.0.0.dev1710.0.0.dev1810.0.0.dev1910.0.0.dev2010.0.0.dev2110.0.0.dev2210.0.0.dev2310.0.0.dev2410.0.0.dev2510.0.0.dev2610.0.0.dev2710.0.0.dev2810.0.0.dev2910.0.0.dev310.0.0.dev3010.0.0.dev3110.0.0.dev3310.0.0.dev3410.0.0.dev3510.0.0.dev410.0.0.dev510.0.0.dev610.0.0.dev710.0.0.dev810.0.0.dev910.0.110.0.1.dev110.0.1010.0.10.dev110.0.10.dev210.0.11.dev110.0.210.0.2.dev110.0.310.0.3.dev110.0.410.0.4.dev110.0.4.dev210.0.4.dev310.0.4.dev410.0.510.0.5.dev1 |
10.0.11.dev2 |
sickragePyPI |
9.3.55 up to 10.0.12.dev1, plus listed versions 10.0.010.0.0.dev1010.0.0.dev1110.0.0.dev1210.0.0.dev13 Show 45 moreShow less10.0.0.dev1410.0.0.dev1510.0.0.dev1610.0.0.dev1710.0.0.dev1810.0.0.dev1910.0.0.dev2010.0.0.dev2110.0.0.dev2210.0.0.dev2310.0.0.dev2410.0.0.dev2510.0.0.dev2610.0.0.dev2710.0.0.dev2810.0.0.dev2910.0.0.dev310.0.0.dev3010.0.0.dev3110.0.0.dev3310.0.0.dev3410.0.0.dev3510.0.0.dev410.0.0.dev510.0.0.dev610.0.0.dev710.0.0.dev810.0.0.dev910.0.110.0.1.dev110.0.1010.0.10.dev110.0.10.dev210.0.1110.0.11.dev110.0.11.dev210.0.210.0.2.dev110.0.310.0.3.dev110.0.410.0.4.dev110.0.4.dev210.0.4.dev310.0.4.dev4 |
10.0.12.dev1 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-25926 is a medium vulnerability (CVSS 6.1) in Sickrage, published April 12, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.82%, the 57th percentile. Fixed in sickrage 10.0.11.dev2.
References
whitesourcesoftware.com/vulnerability-database/CVE-2021-25926%2C
github.com/SiCKRAGE/SiCKRAGE/commit/9f42426727e16609ad3d1337f6637588b8ed28e4
nvd.nist.gov/vuln/detail/CVE-2021-25926
Left out here: 1,299 versions. The JSON record has them.