CVE-2021-24897

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 14-03-2022 04:15

Last modified: - 20-03-2022 02:56

Total changes: - 2

Description

The Add Subtitle WordPress plugin through 1.1.0 does not sanitise or escape the sub-title field (available only with classic editor) when output in the page, which could allow users with a role as low as contributor to perform Cross-Site Scripting attacks

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

None

Availability

Low

Confidentiality

Low

Integrity

Low

Privileges required

Changed

Scope

Required

User interaction

5.4

Base score

2.3

2.7

Exploitability score

Impact score

Verification logic

vendor=viitorcloud AND product=add_subtitle AND target_software=wordpress AND versionEndIncluding=1.1.0

Reference

https://wpscan.com/vulnerability/a0dd1da8-f8d2-453d-a2f2-711a49fb6466

Keywords

CVE-2021-24897

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2021-24897

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures