CVE-2021-4412

MEDIUM

WP Prayer <= 1.6.5 - Cross-Site Request Forgery via Missing Nonce Validation

Title source: llm

Description

The WP Prayer plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.6.5. This is due to missing or incorrect nonce validation on the save() and export() functions. This makes it possible for unauthenticated attackers to save plugin settings and trigger a data export via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

References (9)

Core 9

Core References

Third Party Advisory

https://blog.nintechnet.com/25-wordpress-plugins-vulnerable-to-csrf-attacks/

Third Party Advisory

https://blog.nintechnet.com/more-wordpress-plugins-and-themes-vulnerable-to-csrf-attacks/

Third Party Advisory

https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-1/

Third Party Advisory

https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-2/

Third Party Advisory

https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-3/

Third Party Advisory

https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-4/

Third Party Advisory

https://blog.nintechnet.com/multiple-wordpress-plugins-fixed-csrf-vulnerabilities-part-5/

Patch

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2543740%40wp-prayer&new=2543740%40wp-prayer&sfp_email=&sfph_mail=

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/a7efbdb1-989f-4171-ab55-aff66014337a?source=cve

Scores

CVSS v3 4.3

EPSS 0.0034

EPSS Percentile 26.1%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-352

Status published

Products (2)

abrg/WP Prayer < 1.6.5

goprayer/wp_prayer < 1.6.5

Published Jul 12, 2023

Tracked Since Feb 18, 2026