CVE-2024-2232: The lacks CSRF checks allowing a user to invite any user to any group (including private groups)

Q: How do I fix CVE-2024-2232?

himer: upgrade to 2.1.3. Exact commands for each OS are on this page.

Q: Is CVE-2024-2232 being exploited?

CVE-2024-2232 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-2024-2232 affect?

CVE-2024-2232 affects himer. Severity is high (CVSS 8.1). The lacks CSRF checks allowing a user to invite any user to any group (including private groups)

Q: How urgent is CVE-2024-2232?

Priority 38/100. High severity; Public exploit reference

Routine

HIGH 8.1UPGRADE

CVE-2024-2232 is a high-severity flaw (CVSS 8.1) affecting himer. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The lacks CSRF checks allowing a user to invite any user to any group (including private groups)

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	8.1 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.3% (top 80%)
CISA exploited list	No
Weakness	CWE-352
Published	2024-08-05
Last modified	2026-06-17

Publisher (CNA): WPScan · Vendor: 2code

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

Am I affected?

Timeline

2024-08-05 06:16 UTCPublished CVE record published
2026-06-17 07:24 UTCUpdated Record last modified

2code himer UPGRADE

Affected: < 2.1.3

Fixed in: 2.1.3

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 2.1.3 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade himer

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-2024-2232?

himer: upgrade to 2.1.3. Exact commands for each OS are on this page.

Is CVE-2024-2232 being exploited?

CVE-2024-2232 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-2024-2232 affect?

CVE-2024-2232 affects himer. Severity is high (CVSS 8.1). The lacks CSRF checks allowing a user to invite any user to any group (including private groups)

How urgent is CVE-2024-2232?

Priority 38/100. High severity; Public exploit reference

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References

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