Cross-site Scripting (XSS) Affecting python2-pymongo-gridfs package, versions <0:3.6.1-11.module+el8.1.0+3446+c3d52da3


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
0.21% (59th percentile)

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  • Snyk IDSNYK-CENTOS8-PYTHON2PYMONGOGRIDFS-2103477
  • published26 Jul 2021
  • disclosed18 Oct 2020

Introduced: 18 Oct 2020

CVE-2020-27783  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade Centos:8 python2-pymongo-gridfs to version 0:3.6.1-11.module+el8.1.0+3446+c3d52da3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python2-pymongo-gridfs package and not the python2-pymongo-gridfs package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

A XSS vulnerability was discovered in python-lxml's clean module. The module's parser didn't properly imitate browsers, which caused different behaviors between the sanitizer and the user's page. A remote attacker could exploit this flaw to run arbitrary HTML/JS code.

CVSS Scores

version 3.1