CVE-2022-24984: Forms generated by JQueryForm.com before 2022-02-05 (if file-upload capability is enabled) allow remote unauth

Q: How do I fix CVE-2022-24984?

jqueryform: upgrade to 2022-02-05. Exact commands for each OS are on this page.

Q: Is CVE-2022-24984 being exploited?

CVE-2022-24984 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-2022-24984 affect?

CVE-2022-24984 affects jqueryform. Severity is critical (CVSS 9.8). Forms generated by JQueryForm.com before 2022-02-05 (if file-upload capability is enabled) allow remote unauthenticated attackers to upload executable files and achieve remote code execution. This occurs because file-extension checks occur

Q: How urgent is CVE-2022-24984?

Priority 61/100. Critical severity; Remotely exploitable, no login, no user action

This week

CRITICAL 9.8REMOTEUPGRADE

CVE-2022-24984 is a critical-severity flaw (CVSS 9.8) affecting jqueryform. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Forms generated by JQueryForm.com before 2022-02-05 (if file-upload capability is enabled) allow remote unauthenticated attackers to upload executable files and achieve remote code execution. This occurs because file-extension checks occur on the client side, and because not all executable content (e.g., .phtml or .php.bak) is blocked.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	2.6% (top 15%)
CISA exploited list	No
Weakness	CWE-434
Published	2022-02-16
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: jqueryform

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

Am I affected?

Timeline

2022-02-16 22:15 UTCPublished CVE record published
2026-06-17 04:32 UTCUpdated Record last modified

jqueryform jqueryform UPGRADE

Affected: < 2022-02-05

Fixed in: 2022-02-05

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy jqueryform || rpm -q jqueryform || jqueryform --version

2. UPGRADE to 2022-02-05 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade jqueryform

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade jqueryform

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-2022-24984?

jqueryform: upgrade to 2022-02-05. Exact commands for each OS are on this page.

Is CVE-2022-24984 being exploited?

CVE-2022-24984 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-2022-24984 affect?

CVE-2022-24984 affects jqueryform. Severity is critical (CVSS 9.8). Forms generated by JQueryForm.com before 2022-02-05 (if file-upload capability is enabled) allow remote unauthenticated attackers to upload executable files and achieve remote code execution. This occurs because file-extension checks occur

How urgent is CVE-2022-24984?

Priority 61/100. Critical severity; Remotely exploitable, no login, no user action

Software pages

PHP vulnerabilities

Related CVEs

CVE-2022-24985 HIGH 8.8 UPGRADE Forms generated by JQueryForm.com before 2022-02-05 allows a remote authenticated attacker to bypass authentic
CVE-2022-24983 HIGH 7.5 UPGRADE Forms generated by JQueryForm.com before 2022-02-05 allow remote attackers to obtain the URI to any uploaded f
CVE-2022-24982 MEDIUM 6.5 UPGRADE Forms generated by JQueryForm.com before 2022-02-05 allows a remote authenticated attacker to access the clear
CVE-2022-24981 MEDIUM 6.1 UPGRADE A reflected cross-site scripting (XSS) vulnerability in forms generated by JQueryForm.com before 2022-02-05 al

References

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