CVE-2024-0898: The Chat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back plugin f

Q: How do I fix CVE-2024-0898?

chat bubble: upgrade to newer than 2.3. Exact commands for each OS are on this page.

Q: Is CVE-2024-0898 being exploited?

CVE-2024-0898 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-2024-0898 affect?

CVE-2024-0898 affects chat bubble. Severity is medium (CVSS 4.4). The Chat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.3 due to insu

Q: How urgent is CVE-2024-0898?

Priority 24/100. No elevated risk signals yet.

Routine

MEDIUM 4.4UPGRADE

CVE-2024-0898 is a medium-severity flaw (CVSS 4.4) affecting chat bubble. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Chat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute wh

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.4 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	High
User interaction	None
EPSS exploit chance	0.4% (top 66%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-03-13
Last modified	2026-06-17

Publisher (CNA): Wordfence · Vendor: bluecoral

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

Am I affected?

Timeline

2024-03-13 16:15 UTCPublished CVE record published
2026-06-17 06:54 UTCUpdated Record last modified

bluecoral chat bubble UPGRADE

Affected: <= 2.3

Fixed in: newer than 2.3

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy chat-bubble || rpm -q chat-bubble || chat-bubble --version

2. UPGRADE to newer than 2.3 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade chat-bubble

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade chat-bubble

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-2024-0898?

chat bubble: upgrade to newer than 2.3. Exact commands for each OS are on this page.

Is CVE-2024-0898 being exploited?

CVE-2024-0898 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-2024-0898 affect?

CVE-2024-0898 affects chat bubble. Severity is medium (CVSS 4.4). The Chat Bubble – Floating Chat with Contact Chat Icons, Messages, Telegram, Email, SMS, Call me back plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 2.3 due to insu

How urgent is CVE-2024-0898?

Priority 24/100. No elevated risk signals yet.

Software pages

WordPress vulnerabilities · Telegram vulnerabilities

Related CVEs

CVE-2023-48769 MEDIUM 4.3 UPGRADE Cross-Site Request Forgery (CSRF) vulnerability in Blue Coral Chat Bubble – Floating Chat with Contact Chat Ic

References

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