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[email protected]NVD:CVE-2021-36872

HistorySep 23, 2021 - 3:15 p.m.

CVE-2021-36872

2021-09-2315:15:07

CWE-79

[email protected]

web.nvd.nist.gov

wordpress

cross-site scripting

vulnerability

cve-2021-36872

authenticated

CVSS2

3.5

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

CVSS3

5.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

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

EPSS

0.001

Percentile

19.4%

JSON

Authenticated Persistent Cross-Site Scripting (XSS) vulnerability in WordPress Popular Posts plugin (versions <= 5.3.3). Vulnerable at &widget-wpp[2][post_type].

Affected configurations

Nvd

Node

wordpress_popular_posts_projectwordpress_popular_postsRange≤5.3.3wordpress

VendorProductVersionCPE
wordpress_popular_posts_projectwordpress_popular_posts*cpe:2.3:a:wordpress_popular_posts_project:wordpress_popular_posts:*:*:*:*:*:wordpress:*:*

Vendor	Product	Version	CPE
wordpress_popular_posts_project	wordpress_popular_posts	*	cpe:2.3:a:wordpress_popular_posts_project:wordpress_popular_posts::::::wordpress::*

References

github.com/cabrerahector/wordpress-popular-posts/blob/master/changelog.md

patchstack.com/database/vulnerability/wordpress-popular-posts/wordpress-popular-posts-plugin-5-3-3-authenticated-persistent-cross-site-scripting-xss-vulnerability