CVE-2024-31282: URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Appcheap.Io App Builder.This issue affect

Q: How do I fix CVE-2024-31282?

app builder: upgrade to 3.8.8. Exact commands for each OS are on this page.

Q: Is CVE-2024-31282 being exploited?

CVE-2024-31282 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-2024-31282 affect?

CVE-2024-31282 affects app builder. Severity is medium (CVSS 4.7). URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Appcheap.Io App Builder.This issue affects App Builder: from n/a through 3.8.7.

Q: How urgent is CVE-2024-31282?

Priority 23/100. No elevated risk signals yet.

Routine

MEDIUM 4.7UPGRADE

CVE-2024-31282 is a medium-severity flaw (CVSS 4.7) affecting app builder. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Appcheap.Io App Builder.This issue affects App Builder: from n/a through 3.8.7.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.7 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 74%)
CISA exploited list	No
Weakness	CWE-601
Published	2024-04-10
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: appcheap

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

Am I affected?

Timeline

2024-04-10 16:15 UTCPublished CVE record published
2026-06-17 07:28 UTCUpdated Record last modified

appcheap app builder UPGRADE

Affected: < 3.8.8

Fixed in: 3.8.8

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy app-builder || rpm -q app-builder || app-builder --version

2. UPGRADE to 3.8.8 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade app-builder

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade app-builder

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-2024-31282?

app builder: upgrade to 3.8.8. Exact commands for each OS are on this page.

Is CVE-2024-31282 being exploited?

CVE-2024-31282 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-2024-31282 affect?

CVE-2024-31282 affects app builder. Severity is medium (CVSS 4.7). URL Redirection to Untrusted Site ('Open Redirect') vulnerability in Appcheap.Io App Builder.This issue affects App Builder: from n/a through 3.8.7.

How urgent is CVE-2024-31282?

Priority 23/100. No elevated risk signals yet.

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References

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