Detections
Analytics

SCA: security update for sheng/yiicms (GHSA-gqr4-cvf4-3957)

medium Tenable Self-Hosted Container Security Plugin ID 421660

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Cross Site Scripting vulnerability in YiiCMS v.1.0 allows a remote attacker to execute arbitrary code via
 the news function. (CVE-2020-21246)

See Also

https://github.com/advisories/GHSA-gqr4-cvf4-3957

Plugin Details

Severity: Medium

ID: 421660

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 3/28/2025

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Low

Score: 2.3

Percentile: 9.14

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.3

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS Score Source: CVE-2020-21246

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.9

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/20/2023

Vulnerability Publication Date: 6/20/2023

Reference Information

CVE: CVE-2020-21246

cwe: CWE-79