Accept Donations with PayPal <= 1.3.3 - Arbitrary Post Deletion via Cross-Site Request Forgery

2021-12-09 00:00

Krzysztof Zając

Strategic Overview

Status

Patched in 1.3.4

Affected PluginAccept Donations with PayPal & Stripe

Affected Version<= 1.3.3

CVSS6.5Medium

CVECVE-2021-24989

View all Accept Donations with PayPal & Stripe vulnerabilities

Vulnerability Overview

The Accept Donations with PayPal WordPress plugin before 1.3.4 does not have CSRF check in place and does not ensure that the post to be deleted belongs to the plugin, allowing attackers to make a logged in admin delete arbitrary posts from the blog

Technical Analysis

REMEDIATION: Update to version 1.3.4, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

https://www.cve.org/CVERecord?id=CVE-2021-24989 https://www.wordfence.com/threat-intel/vulnerabilities/id/641e52d1-d046-4c15-9624-3b1919cd674f

CVSS Vector

6.5

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionRequired
ScopeUnchanged
ConfidentialityNone
IntegrityHigh
AvailabilityNone

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