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CVE-2024-35673: Cross-Site Request Forgery (CSRF) vulnerability in Pure Chat by Ruby Pure Chat.This issue affects Pure Chat: f

17
Routine
MEDIUM 4.3UPGRADE

CVE-2024-35673 is a medium-severity flaw (CVSS 4.3) affecting pure chat. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-Site Request Forgery (CSRF) vulnerability in Pure Chat by Ruby Pure Chat.This issue affects Pure Chat: from n/a through 2.22.

Why this priority

  • No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score4.3 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionRequired
EPSS exploit chance0.2% (top 92%)
CISA exploited listNo
WeaknessCWE-352
Published2024-06-05
Last modified2026-06-17
Publisher (CNA): Patchstack · Vendor: purechat

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

Am I affected?

Timeline

purechat pure chat UPGRADE
Affected: < 2.3
Fixed in: 2.3
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy pure-chat || rpm -q pure-chat || pure-chat --version
2. UPGRADE to 2.3 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade pure-chat
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade pure-chat
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-2024-35673?

pure chat: upgrade to 2.3. Exact commands for each OS are on this page.

Is CVE-2024-35673 being exploited?

CVE-2024-35673 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-2024-35673 affect?

CVE-2024-35673 affects pure chat. Severity is medium (CVSS 4.3). Cross-Site Request Forgery (CSRF) vulnerability in Pure Chat by Ruby Pure Chat.This issue affects Pure Chat: from n/a through 2.22.

How urgent is CVE-2024-35673?

Priority 17/100. No elevated risk signals yet.

Software pages

Ruby vulnerabilities

References

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