6.5

CVE-2026-13694: unknown bit form Missing Authorization

CVSS: 6.5v3.1MediumDeferred
Published 21-07-2026Last modified 21-07-2026
Open JSON

Vulnerability summary

CVE-2026-13694 is a medium (CVSS 6.5) Missing Authorization vulnerability in unknown bit form. EPSS estimates a 0.34% chance of exploitation in the next 30 days, higher than 26.5% of scored vulnerabilities. 1 public exploit is recorded. Fixed in 3.1.0.

Overall risk
36/100
0100
Medium · default modelHow is this calculated?
CVSS score
6.5/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.34%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference

Timeline

  1. 21-07-2026
    PublishedVulnerability first disclosed.
  2. 21-07-2026
    Last modifiedVulnerability information updated.

Description

The Bit Form WordPress plugin before 3.1.0 does not properly validate its workflow-trigger token once the associated transient has expired, allowing unauthenticated attackers to re-trigger a form's configured workflow actions such as notification emails and integrations.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.34%

Chance of exploitation in the next 30 days

Percentile

27%

Versus all other CVEs

30-day change

0.00 pp

From 0.34% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.34%

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
  • bit-form≤ 3.0.0 (fixed in 3.1.0)

2 vendors · 2 products

References

2 links