CVE-2018-12263
portfolioCMS 1.0.5 allows upload of arbitrary .php files via the admin/portfolio.php?newpage=true...
portfolioCMS 1.0.5 allows upload of arbitrary .php files via the admin/portfolio.php?newpage=true URI.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
portfolioCMS 1.0.5 allows upload of arbitrary .php files via the admin/portfolio.php?newpage=true URI.
- Record
CVE-2018-12263- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE List No score
portfolioCMS 1.0.5 allows upload of arbitrary .php files via the admin/portfolio.php?newpage=true URI.
- Record
CVE-2018-12263- Updated
- 2026-11-02
EUVDEUVD-2018-4241 No score
portfolioCMS 1.0.5 allows upload of arbitrary .php files via the admin/portfolio.php?newpage=true URI.
- Record
EUVD-2018-4241- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9x93-mvpg-7276
portfolioCMS 1.0.5 allows upload of arbitrary .php files via the admin/portfolio.php?newpage=true...
portfolioCMS 1.0.5 allows upload of arbitrary .php files via the admin/portfolio.php?newpage=true URI.
- Record
GHSA-9x93-mvpg-7276- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
OSV
portfolioCMS 1.0.5 allows upload of arbitrary .php files via the admin/portfolio.php?newpage=true URI.
- Record
CVE-2018-12263- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
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-2018-12263 is a high vulnerability (CVSS 8.8) in Portfoliocms Project Portfoliocms, published June 13, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.07%, the 65th percentile. No source names a fixed version.