CVE-2018-20597
UCMS 1.4.7 has XSS via the dir parameter in an index.php sadmin_fileedit action.
UCMS 1.4.7 has XSS via the dir parameter in an index.php sadmin_fileedit action.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
UCMS 1.4.7 has XSS via the dir parameter in an index.php sadmin_fileedit action.
- Record
CVE-2018-20597- CVSS 3.0
- 4.8 Medium
CVSS:3.0/AV:N/AC:L/PR:H/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
UCMS 1.4.7 has XSS via the dir parameter in an index.php sadmin_fileedit action.
- Record
CVE-2018-20597- Updated
- 2026-11-02
EUVDEUVD-2018-13148 No score
UCMS 1.4.7 has XSS via the dir parameter in an index.php sadmin_fileedit action.
- Record
EUVD-2018-13148- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-9pqr-cmhp-hg7x
UCMS 1.4.7 has XSS via the dir parameter in an index.php sadmin_fileedit action.
UCMS 1.4.7 has XSS via the dir parameter in an index.php sadmin_fileedit action.
- Record
GHSA-9pqr-cmhp-hg7x- CVSS 3.0
- 4.8 Medium
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2018-20597 is a medium vulnerability (CVSS 4.8) in Ucms Project Ucms, published December 30, 2018. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.55%, the 46th percentile. No source names a fixed version.