CVE-2018-20598

UCMS 1.4.7 has ?do=user_addpost CSRF.

8.8 High

CVE-2018-20598 is a high vulnerability (CVSS 8.8) 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 0.53%, the 45th percentile. No source names a fixed version.

What does this mean?

Severity: 8.8 HighCVSS 3.0, NVD
Exploit chance: 0.53%EPSS, 45th percentile
Exploitation: None knownNot on CISA’s or ENISA’s lists
Fixed in: No fix listedNo source names one

Description

UCMS 1.4.7 has ?do=user_addpost CSRF.

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: High
Integrity: High
Availability: High

Exploit likelihood

0.53%Up 0.1 points since Apr 14, 2021

Affected products

ucms project ucms

What each source reports

NVD Score used8.8

UCMS 1.4.7 has ?do=user_addpost CSRF.

Record: CVE-2018-20598
CVSS 3.0: 8.8 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0: 6.8 MediumAV:N/AC:M/Au:N/C:P/I:P/A:P
Weakness: CWE-352
Updated: 2026-11-02

CVE ListNo score

UCMS 1.4.7 has ?do=user_addpost CSRF.

Record: CVE-2018-20598
Updated: 2026-11-02

EUVDEUVD-2018-13149No score

UCMS 1.4.7 has ?do=user_addpost CSRF.

Record: EUVD-2018-13149
Updated: 2026-11-03

GitHub AdvisoriesGHSA-8jg8-qhg3-2m658.8

UCMS 1.4.7 has ?do=user_addpost CSRF.

UCMS 1.4.7 has ?do=user_addpost CSRF.

Record: GHSA-8jg8-qhg3-2m65
CVSS 3.0: 8.8 HighCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness: CWE-352
Updated: 2026-11-02

History

History
Recorded	Changed	Sources
Nov 10, 2026	facts
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

Description

Attack profile

How easy it is to exploit

What an attacker can affect

Exploit likelihood

Affected products

What each source reports

History

References