CVE-2020-22392
Cross Site Scripting in Subrion CMS
Cross Site Scripting (XSS) vulnerability exists in Subrion CMS 4.2.2 when adding a blog and then editing an image file.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Cross Site Scripting (XSS) vulnerability exists in Subrion CMS 4.2.2 when adding a blog and then editing an image file.
- Record
CVE-2020-22392- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Cross Site Scripting (XSS) vulnerability exists in Subrion CMS 4.2.2 when adding a blog and then editing an image file.
- Record
CVE-2020-22392- Updated
- 2026-11-02
EUVDEUVD-2021-2081 No score
Cross Site Scripting (XSS) vulnerability exists in Subrion CMS 4.2.2 when adding a blog and then editing an image file.
- Record
EUVD-2021-2081- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hxj6-v58r-cqv3
Cross Site Scripting in Subrion CMS
Cross Site Scripting (XSS) vulnerability exists in Subrion CMS 4.2.2 when adding a blog and then editing an image file.
- Record
GHSA-hxj6-v58r-cqv3- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSVGHSA-hxj6-v58r-cqv3
Cross Site Scripting in Subrion CMS
Cross Site Scripting (XSS) vulnerability exists in Subrion CMS 4.2.2 when adding a blog and then editing an image file.
- Record
GHSA-hxj6-v58r-cqv3- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
intelliants/subrionPackagist |
through 4.2.1 | None known |
intelliants/subrionPackagist |
through 4.2.1, plus listed versions v4.0.0v4.0.1v4.0.2v4.0.3v4.0.4 Show 9 moreShow lessv4.0.5v4.1.0v4.1.1v4.1.2v4.1.3v4.1.4v4.1.5v4.2.0v4.2.1 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-22392 is a medium vulnerability (CVSS 5.4) in Intelliants Subrion Cms, published August 5, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.62%, the 50th percentile. No source names a fixed version.