Detections
Analytics

SCA: security update for showdoc/showdoc (GHSA-fm5r-cj7v-rj2c)

medium Tenable Cloud Security Plugin ID 441264

Description

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

 - A vulnerability was determined in star7th ShowDoc up to 2.10.10/3.6.2/3.8.0. Affected by this
 vulnerability is an unknown functionality of the file
 server/Application/Api/Controller/PageController.class.PHP of the component API Page Sort Endpoint.
 Executing a manipulation of the argument pages can lead to sql injection. The attack may be launched
 remotely. Upgrading to version 3.8.1 addresses this issue. It is suggested to upgrade the affected
 component. According to the researcher, "[t]he vendor explicitly stated they will not backport patches to
 the older affected versions." (CVE-2026-6982)

Solution

Update the showdoc/showdoc library and its related packages to version 3.8.1 or later.

See Also

https://github.com/advisories/GHSA-fm5r-cj7v-rj2c

Plugin Details

Severity: Medium

ID: 441264

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 5/6/2026

Updated: 7/2/2026

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

Risk Information

VPR

Risk Factor: Low

Score: 2.8

Percentile: 22.61

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

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

CVSS Score Source: CVE-2026-6982

CVSS v3

Risk Factor: Medium

Base Score: 6.3

Temporal Score: 5.5

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

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

CVSS v4

Risk Factor: Medium

Base Score: 5.3

Threat Score: 1.3

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 4/25/2026

Vulnerability Publication Date: 4/25/2026

Reference Information

CVE: CVE-2026-6982

cwe: CWE-74