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CVE-2024-22880: Cross Site Scripting vulnerability in Zadarma Zadarma extension v.1.0.11 allows a remote attacker to execute a

27
Routine
MEDIUM 4.7UPGRADE

CVE-2024-22880 is a medium-severity flaw (CVSS 4.7) affecting zadarma. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross Site Scripting vulnerability in Zadarma Zadarma extension v.1.0.11 allows a remote attacker to execute a arbitrary code via a crafted script to the webchat component.

Why this priority

  • Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score4.7 (Medium)
Attack vectorNetwork (remote)
Attack complexityHigh
Privileges neededNone
User interactionRequired
EPSS exploit chance0.3% (top 79%)
CISA exploited listNo
WeaknessCWE-79
Published2025-03-13
Last modified2026-06-17
Publisher (CNA): MITRE · Vendor: zadarma

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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

zadarma zadarma UPGRADE
Affected: <= 1.0.16
Fixed in: newer than 1.0.16
Safe to downgrade to: no unaffected older release
1. Check installed version
apt-cache policy zadarma || rpm -q zadarma || zadarma --version
2. UPGRADE to newer than 1.0.16 (Debian / Ubuntu)
sudo apt update && sudo apt install --only-upgrade zadarma
2. UPGRADE (RHEL / Amazon Linux / Fedora)
sudo dnf upgrade zadarma
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-2024-22880?

zadarma: upgrade to newer than 1.0.16. Exact commands for each OS are on this page.

Is CVE-2024-22880 being exploited?

CVE-2024-22880 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-2024-22880 affect?

CVE-2024-22880 affects zadarma. Severity is medium (CVSS 4.7). Cross Site Scripting vulnerability in Zadarma Zadarma extension v.1.0.11 allows a remote attacker to execute a arbitrary code via a crafted script to the webchat component.

How urgent is CVE-2024-22880?

Priority 27/100. Public exploit reference

References

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