4.3

CVE-2026-40786: long watch studio myrewards Missing Authorization

CVSS: 4.3v3.1MediumDeferred
Published 15-04-2026Last modified 29-04-2026
Open JSON

Vulnerability summary

CVE-2026-40786 is a medium (CVSS 4.3) Missing Authorization vulnerability in long watch studio myrewards. EPSS estimates a 0.23% chance of exploitation in the next 30 days, higher than 12.5% of scored vulnerabilities. Fixed in 5.7.4.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.23%
0%100%
Low · +0.08 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 15-04-2026
    PublishedVulnerability first disclosed.
  2. 29-04-2026
    Last modifiedVulnerability information updated.

Description

Missing Authorization vulnerability in Long Watch Studio MyRewards woorewards allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MyRewards: from n/a through <= 5.7.3.

CVSS metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.23%

Chance of exploitation in the next 30 days

Percentile

13%

Versus all other CVEs

30-day change

+0.08 pp

From 0.14% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.23%

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

Long watch studio1 product
Wordpress1 product
  • woorewards≤ 5.7.3 (fixed in 5.7.4)

2 vendors · 2 products

References

2 links