packagist package report

Is joedolson/my-calendar safe?

1 known vulnerability, worst severity HIGH.

cvss
8.8

how bad it is if exploited, out of 10

epss
0.90%

chance of exploitation in the next 30 days

xyz score
3.4

CyberXYZ composite, out of 10

fig. 01 — GHSA-2mvx-f5qm-v2ch, the advisory selected below

// advisories

GHSA-2mvx-f5qm-v2ch

HIGHCVE-2026-40308

An unauthenticated Insecure Direct Object Reference (IDOR) and Denial of Service (DoS) vulnerability in the My Calendar plugin allows any unauthenticated user to extract calendar events (including private or hidden ones) from any sub-site on a WordPress Multisite network. On standard Single Site WordPress installations, this same endpoint crashes the PHP worker thread, creating an unauthenticated

Affected
< 3.7.7
Fixed in
3.7.7
Weakness
CWE-639
Published
2026-04-16
Source
github

GHSANVDMITREreference

// dependencies

0 direct

Sign in for dependency paths and remediation

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so packagist packages are not covered.

Checked 2026-09-22 at 00:51 UTC. The most recent advisory here was published 2026-04-16. Updated continuously from NVD, GHSA, OSV and CNA feeds.

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Is joedolson/my-calendar safe? packagist package security report | CyberXYZ