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CVE-2019-16222

UNKNOWN
Published 2019-09-11T13:07:15
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Expert Analysis

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No CVSS data available

Description

WordPress before 5.2.3 has an issue with URL sanitization in wp_kses_bad_protocol_once in wp-includes/kses.php that can lead to cross-site scripting (XSS) attacks.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

WordPress Vulnerability

Identified and analyzed by Wordfence

Software Type

Core

Patch Status

Patched

Published

September 5, 2019

Software Details

Software Name

WordPress

Software Slug

wordpress

Affected Versions

[*, 3.7) 4.8 - 4.8.9 5.0 - 5.0.5 5.1 - 5.1.1 5.2 - 5.2.2 3.7 - 3.7.29 3.8 - 3.8.29 3.9 - 3.9.27 4.0 - 4.0.26 4.1 - 4.1.26 4.2 - 4.2.23 4.3 - 4.3.19 4.4 - 4.4.18 4.5 - 4.5.17 4.6 - 4.6.13 4.7 - 4.7.13 4.9 - 4.9.10

Patched Versions

3.7.30 3.8.30 3.9.28 4.0.27 4.1.27 4.2.24 4.3.20 4.4.19 4.5.18 4.6.15 4.7.14 4.8.10 4.9.11 5.0.6 5.1.2 5.2.3

Remediation

Update to one of the following versions, or a newer patched version: 3.7.30, 3.8.30, 3.9.28, 4.0.27, 4.1.27, 4.2.24, 4.3.20, 4.4.19, 4.5.18, 4.6.15, 4.7.14, 4.8.10, 4.9.11, 5.0.6, 5.1.2, 5.2.3

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/42dd1eeb-10b4-48f1-b392-dfa3a9d4b9c4?source=api-prod

© Defiant Inc. Data provided by Wordfence.

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-j28g-8c73-vhw9

Advisory Details

WordPress before 5.2.3 has an issue with URL sanitization in wp_kses_bad_protocol_once in wp-includes/kses.php that can lead to cross-site scripting (XSS) attacks.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2019-16222
WEB https://github.com/WordPress/WordPress/commit/30ac67579559fe42251b5a9f887211bf61a8ed68
WEB https://core.trac.wordpress.org/changeset/45997
WEB https://lists.debian.org/debian-lts-announce/2019/10/msg00023.html
WEB https://seclists.org/bugtraq/2020/Jan/8
WEB https://wordpress.org/news/2019/09/wordpress-5-2-3-security-and-maintenance-release
WEB https://wpvulndb.com/vulnerabilities/9867
WEB https://www.debian.org/security/2020/dsa-4599
WEB https://www.debian.org/security/2020/dsa-4677

Advisory provided by GitHub Security Advisory Database. Published: May 24, 2022, Modified: January 31, 2023

References

https://wpvulndb.com/vulnerabilities/9867
https://wordpress.org/news/2019/09/wordpress-5-2-3-security-and-maintenance-release/
https://core.trac.wordpress.org/changeset/45997
https://github.com/WordPress/WordPress/commit/30ac67579559fe42251b5a9f887211bf61a8ed68
https://lists.debian.org/debian-lts-announce/2019/10/msg00023.html
https://seclists.org/bugtraq/2020/Jan/8
https://www.debian.org/security/2020/dsa-4599
https://www.debian.org/security/2020/dsa-4677

HackerOne Reports

Version problem in wordpress leads to the many vulnearability Low
bobby6102000
Nord Security
View Report
Published: 2019-09-11T13:07:15
Last Modified: 2024-08-05T01:10:41.572Z
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