4.3

CVE-2025-66529: ays pro chartify Cross-Site Request Forgery (CSRF)

CVSS: 4.3v3.1MediumDeferred
Published 09-12-2025Last modified 28-04-2026
Open JSON

Vulnerability summary

CVE-2025-66529 is a medium (CVSS 4.3) Cross-Site Request Forgery (CSRF) vulnerability in ays pro chartify. EPSS estimates a 0.16% chance of exploitation in the next 30 days, higher than 5.1% of scored vulnerabilities. Fixed in 3.6.4.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.16%
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. 09-12-2025
    PublishedVulnerability first disclosed.
  2. 28-04-2026
    Last modifiedVulnerability information updated.

Description

Cross-Site Request Forgery (CSRF) vulnerability in Ays Pro Chartify chart-builder allows Cross Site Request Forgery.This issue affects Chartify: from n/a through <= 3.6.3.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.16%

Chance of exploitation in the next 30 days

Percentile

5%

Versus all other CVEs

30-day change

0.00 pp

From 0.16% on 19-09-2026

19-09-202619-10-2026
EPSS score
0.16%

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

Ays pro1 product
Wordpress1 product
  • chart-builder≤ 3.6.3 (fixed in 3.6.4)

2 vendors · 2 products

References

2 links