CVE-2023-28430: OneSignal is an email, sms, push notification, and in-app message service for mobile apps.The Zapier.yml workf

Q: How do I fix CVE-2023-28430?

react-native-onesignal: upgrade to 4.5.1. Exact commands for each OS are on this page.

Q: Is CVE-2023-28430 being exploited?

CVE-2023-28430 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2023-28430 affect?

CVE-2023-28430 affects react-native-onesignal. Severity is high (CVSS 7.3). OneSignal is an email, sms, push notification, and in-app message service for mobile apps.The Zapier.yml workflow is triggered on issues (types: [closed]) (i.e., when an Issue is closed). The workflow starts with full write-permissions GitH

Q: How urgent is CVE-2023-28430?

Priority 45/100. High severity; Public exploit reference

This month

HIGH 7.3UPGRADE

CVE-2023-28430 is a high-severity flaw (CVSS 7.3) affecting react-native-onesignal. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

OneSignal is an email, sms, push notification, and in-app message service for mobile apps.The Zapier.yml workflow is triggered on issues (types: [closed]) (i.e., when an Issue is closed). The workflow starts with full write-permissions GitHub repository token since the default workflow permissions on Organization/Repository level are set to read-write. This workflow runs the following step with data controlled by the comment `(${{ github.event.is

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	7.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.9% (top 40%)
CISA exploited list	No
Weakness	CWE-77
Published	2023-03-27
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: onesignal

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2023-03-27 22:15 UTCPublished CVE record published
2026-06-17 05:47 UTCUpdated Record last modified

onesignal react-native-onesignal UPGRADE

Affected: < 4.5.1

Fixed in: 4.5.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy react-native-onesignal || rpm -q react-native-onesignal || react-native-onesignal --version

2. UPGRADE to 4.5.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade react-native-onesignal

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade react-native-onesignal

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2023-28430?

react-native-onesignal: upgrade to 4.5.1. Exact commands for each OS are on this page.

Is CVE-2023-28430 being exploited?

CVE-2023-28430 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2023-28430 affect?

CVE-2023-28430 affects react-native-onesignal. Severity is high (CVSS 7.3). OneSignal is an email, sms, push notification, and in-app message service for mobile apps.The Zapier.yml workflow is triggered on issues (types: [closed]) (i.e., when an Issue is closed). The workflow starts with full write-permissions GitH

How urgent is CVE-2023-28430?

Priority 45/100. High severity; Public exploit reference

Software pages

React vulnerabilities · GitHub vulnerabilities

References

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