4.3

CVE-2021-4411: saadiqbal wp easy pay – payment and donation form builder for square Cross-Site Request Forgery (CSRF)

CVSS: 4.3v3.1MediumModified
Published 12-07-2023Last modified 08-04-2026
Open JSON

Vulnerability summary

CVE-2021-4411 is a medium (CVSS 4.3) Cross-Site Request Forgery (CSRF) vulnerability in saadiqbal wp easy pay – payment and donation form builder for square. EPSS estimates a 0.40% chance of exploitation in the next 30 days, higher than 32.2% of scored vulnerabilities. Fixed in 3.2.3.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.40%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 12-07-2023
    PublishedVulnerability first disclosed.
  2. 08-04-2026
    Last modifiedVulnerability information updated.

Description

The WP EasyPay – Square for WordPress plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.2.0. This is due to missing or incorrect nonce validation on the wpep_download_transaction_in_excel() function. This makes it possible for unauthenticated attackers to trigger a transactions download via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.40%

Chance of exploitation in the next 30 days

Percentile

32%

Versus all other CVEs

30-day change

0.00 pp

From 0.40% on 20-09-2026

20-09-202620-10-2026
EPSS score
0.40%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Saadiqbal1 product
Wordpress1 product
  • wp-easy-pay≤ 3.2.0 (fixed in 3.2.3)
Wpeasypay1 product

3 vendors · 3 products

References

11 links
Show all 11 references