CVE-2019-16520

All In One SEO Pack <= 3.2.6 - Stored Cross-Site Scripting

mediumImproper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

6.4

CVSS Score

6.4

CVSS Score

medium

Severity

3.2.7

Patched in

1560d

Time to patch

Description

The all-in-one-seo-pack plugin before 3.2.7 for WordPress (aka All in One SEO Pack) is susceptible to Stored XSS due to improper encoding of the SEO-specific description for posts provided by the plugin via unsafe placeholder replacement.

CVSS Vector Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Low

Confidentiality

Low

Integrity

None

Availability

Technical Details

Affected versions<=3.2.6

PublishedOctober 16, 2019

Last updatedJanuary 22, 2024

Affected pluginall-in-one-seo-pack

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/02cf711b-69af-4869-9ebd-31c657be1bc3?source=api-prod

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