CVE-2024-30250: Astro-Shield is an integration to enhance website security with SubResource Integrity hashes, Content-Security

Routine

HIGH 7.5REMOTEUPGRADE

CVE-2024-30250 is a high-severity flaw (CVSS 7.5) affecting astro-shield. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Astro-Shield is an integration to enhance website security with SubResource Integrity hashes, Content-Security-Policy headers, and other techniques. Versions from 1.2.0 to 1.3.1 of Astro-Shield allow bypass to the allow-lists for cross-origin resources by introducing valid `integrity` attributes to the injected code. This implies that the injected SRI hash would be added to the generated CSP header, which would lead the browser to believe that th

Why this priority

High severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 76%)
CISA exploited list	No
Weakness	CWE-345
Published	2024-04-04
Last modified	2026-06-17

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

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

Am I affected?

Timeline

2024-04-04 15:15 UTCPublished CVE record published
2026-06-17 07:26 UTCUpdated Record last modified

kindspells astro-shield UPGRADE

Affected: >= 1.2.0 and < 1.3.2

Fixed in: 1.3.2

Safe to downgrade to: a release before 1.2.0

1. Check installed version

apt-cache policy astro-shield || rpm -q astro-shield || astro-shield --version

2. UPGRADE to 1.3.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade astro-shield

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade astro-shield

Note

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

3. If no update is available yet, DOWNGRADE to a release before 1.2.0 (Debian / Ubuntu)

apt-cache madison astro-shield sudo apt install astro-shield=<VERSION_BEFORE_1.2.0> sudo apt-mark hold astro-shield

3. If no update is available yet, DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list astro-shield sudo dnf downgrade astro-shield-<VERSION_BEFORE_1.2.0> sudo dnf versionlock add astro-shield

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2024-30250?

astro-shield: upgrade to 1.3.2. Exact commands for each OS are on this page.

Is CVE-2024-30250 being exploited?

CVE-2024-30250 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-2024-30250 affect?

CVE-2024-30250 affects astro-shield. Severity is high (CVSS 7.5). Astro-Shield is an integration to enhance website security with SubResource Integrity hashes, Content-Security-Policy headers, and other techniques. Versions from 1.2.0 to 1.3.1 of Astro-Shield allow bypass to the allow-lists for cross-orig

How urgent is CVE-2024-30250?

Priority 37/100. High severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2024-29896 HIGH 7.5 DOWNGRADE Astro-Shield is a library to compute the subresource integrity hashes for your JS scripts and CSS stylesheets

References

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