CVE-2022-29624: An arbitrary file upload vulnerability in the Add File function of TPCMS v3.2 allows attackers to execute arbi

This month

HIGH 8.8DOWNGRADE

CVE-2022-29624 is a high-severity flaw (CVSS 8.8) affecting tpcms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An arbitrary file upload vulnerability in the Add File function of TPCMS v3.2 allows attackers to execute arbitrary code via a crafted PHP file.

Why this priority

High severity
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	1.3% (top 29%)
CISA exploited list	No
Weakness	CWE-434
Published	2022-06-02
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: tpcms project

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

Am I affected?

Timeline

2022-06-02 14:15 UTCPublished CVE record published
2026-06-17 04:40 UTCUpdated Record last modified

tpcms project tpcms DOWNGRADE

Affected: 3.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.2

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 3.2 (Debian / Ubuntu)

apt-cache madison tpcms sudo apt install tpcms=<VERSION_BEFORE_3.2> sudo apt-mark hold tpcms

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list tpcms sudo dnf downgrade tpcms-<VERSION_BEFORE_3.2> sudo dnf versionlock add tpcms

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-2022-29624?

tpcms: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-29624 being exploited?

CVE-2022-29624 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-2022-29624 affect?

CVE-2022-29624 affects tpcms. Severity is high (CVSS 8.8). An arbitrary file upload vulnerability in the Add File function of TPCMS v3.2 allows attackers to execute arbitrary code via a crafted PHP file.

How urgent is CVE-2022-29624?

Priority 54/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

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References

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