Detections
Analytics

SCA: security update for Plone (GHSA-h6hq-c896-w882)

medium Tenable Self-Hosted Container Security Plugin ID 421918

Description

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

 - Cross-site scripting (XSS) vulnerability in the safe_html filter in Products.PortalTransforms in Plone 2.1
 through 4.1 allows remote authenticated users to inject arbitrary web script or HTML via unspecified
 vectors, a different vulnerability than CVE-2010-2422. (CVE-2011-1949)

See Also

https://github.com/advisories/GHSA-h6hq-c896-w882

Plugin Details

Severity: Medium

ID: 421918

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: 8.67

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: Low

Base Score: 3.5

Temporal Score: 2.6

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

CVSS Score Source: CVE-2011-1949

CVSS v3

Risk Factor: Medium

Base Score: 5.4

Temporal Score: 4.7

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:U/RL:O/RC:C

CVSS v4

Risk Factor: Medium

Base Score: 5.1

Threat Score: 1.2

Threat Vector: CVSS:4.0/E:U

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

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 7/23/2018

Vulnerability Publication Date: 5/26/2011

Reference Information

CVE: CVE-2011-1949

BID: 48005

cwe: CWE-79