5.3

CVE-2026-13692: unknown payu commercepro plugin Missing Authorization

CVSS: 5.3v3.1MediumDeferred
Published 29-07-2026Last modified 10-08-2026
Open JSON

Vulnerability summary

CVE-2026-13692 is a medium (CVSS 5.3) Missing Authorization vulnerability in unknown payu commercepro plugin. EPSS estimates a 0.30% chance of exploitation in the next 30 days, higher than 21.8% of scored vulnerabilities. 1 public exploit is recorded.

Overall risk
31/100
0100
Medium · default modelHow is this calculated?
CVSS score
5.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.30%
0%100%
Low · +0.12 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 29-07-2026
    PublishedVulnerability first disclosed.
  2. 10-08-2026
    Last modifiedVulnerability information updated.

Description

The PayU CommercePro Plugin WordPress plugin before 3.9.0 does not verify the payment-gateway signature before applying order modifications, allowing unauthenticated attackers to tamper with the totals, shipping and metadata of arbitrary WooCommerce orders.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.30%

Chance of exploitation in the next 30 days

Percentile

22%

Versus all other CVEs

30-day change

+0.12 pp

From 0.18% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.30%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

1 found
  • referenceUnverified

    Exploit Reference (wpscan.com)

    Maturity: unknown

Weaknesses

CWE · root cause

Affected systems

Unknown1 product
Wordpress1 product
  • payu-india< 3.9.0

2 vendors · 2 products

References

2 links