CVE-2018-15563
Subrion CMS Stored Cross-site Scripting (XSS)
_core/admin/pages/add/ in Subrion CMS 4.2.1 has XSS via the titles[en] parameter.
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
_core/admin/pages/add/ in Subrion CMS 4.2.1 has XSS via the titles[en] parameter.
- Record
CVE-2018-15563- CVSS 3.0
- 6.1 Medium
CVSS:3.0/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 No score
_core/admin/pages/add/ in Subrion CMS 4.2.1 has XSS via the titles[en] parameter.
- Record
CVE-2018-15563- Updated
- 2026-11-02
EUVDEUVD-2022-2868 No score
_core/admin/pages/add/ in Subrion CMS 4.2.1 has XSS via the titles[en] parameter.
- Record
EUVD-2022-2868- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6wc4-v4v5-3m82
Subrion CMS Stored Cross-site Scripting (XSS)
_core/admin/pages/add/ in Subrion CMS 4.2.1 has XSS via the titles[en] parameter.
- Record
GHSA-6wc4-v4v5-3m82- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
_core/admin/pages/add/ in Subrion CMS 4.2.1 has XSS via the titles[en] parameter.
- Record
CVE-2018-15563- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVGHSA-6wc4-v4v5-3m82
Subrion CMS Stored Cross-site Scripting (XSS)
_core/admin/pages/add/ in Subrion CMS 4.2.1 has XSS via the titles[en] parameter.
- Record
GHSA-6wc4-v4v5-3m82- CVSS 3.0
- 6.1 Medium
CVSS:3.0/AV:N/AC:L/PR:N/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-2018-15563 is a medium vulnerability (CVSS 6.1) in Intelliants Subrion, published October 2, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.69%, the 52nd percentile. No source names a fixed version.