CVE-2024-7900: A vulnerability, which was classified as problematic, was found in xiaohe4966 TpMeCMS 1.3.3.2

Routine

LOW 2.4DOWNGRADE

CVE-2024-7900 is a low-severity flaw (CVSS 2.4) affecting tpmecms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as problematic, was found in xiaohe4966 TpMeCMS 1.3.3.2. Affected is an unknown function of the file /h.php/general/config?ref=addtabs of the component Basic Configuration Handler. The manipulation of the argument Site Name/Beian/Contact address/copyright/technical support leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Why this priority

Public exploit reference

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

Risk facts

CVSS score	2.4 (Low)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	High
User interaction	Required
EPSS exploit chance	0.5% (top 55%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-08-17
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: tpmecms

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

Am I affected?

Timeline

2024-08-17 20:15 UTCPublished CVE record published
2026-06-17 08:21 UTCUpdated Record last modified

tpmecms tpmecms DOWNGRADE

Affected: 1.3.3.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.3.3.2

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 1.3.3.2 (Debian / Ubuntu)

apt-cache madison tpmecms sudo apt install tpmecms=<VERSION_BEFORE_1.3.3.2> sudo apt-mark hold tpmecms

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

dnf --showduplicates list tpmecms sudo dnf downgrade tpmecms-<VERSION_BEFORE_1.3.3.2> sudo dnf versionlock add tpmecms

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-2024-7900?

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

Is CVE-2024-7900 being exploited?

CVE-2024-7900 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-2024-7900 affect?

CVE-2024-7900 affects tpmecms. Severity is low (CVSS 2.4). A vulnerability, which was classified as problematic, was found in xiaohe4966 TpMeCMS 1.3.3.2. Affected is an unknown function of the file /h.php/general/config?ref=addtabs of the component Basic Configuration Handler. The manipulation of t

How urgent is CVE-2024-7900?

Priority 25/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2024-8876 MEDIUM 4.3 UPGRADE A vulnerability, which was classified as problematic, has been found in xiaohe4966 TpMeCMS up to 1.3.3.1
CVE-2024-44684 MEDIUM 6.1 DOWNGRADE TpMeCMS 1.3.3.2 is vulnerable to Cross Site Scripting (XSS) in /h.php/page?ref=addtabs via the "Title," "Image

References

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