CVE-2025-39481: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in imitheme

Q: How do I fix CVE-2025-39481?

eventer: upgrade to newer than 3.9.6. Exact commands for each OS are on this page.

Q: Is CVE-2025-39481 being exploited?

CVE-2025-39481 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-2025-39481 affect?

CVE-2025-39481 affects eventer. Severity is critical (CVSS 9.3). Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in imithemes Eventer eventer allows Blind SQL Injection.This issue affects Eventer: from n/a through < 3.11.4.

Q: How urgent is CVE-2025-39481?

Priority 49/100. Critical severity; Remotely exploitable, no login, no user action

This month

CRITICAL 9.3REMOTEUPGRADE

CVE-2025-39481 is a critical-severity flaw (CVSS 9.3) affecting eventer. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in imithemes Eventer eventer allows Blind SQL Injection.This issue affects Eventer: from n/a through < 3.11.4.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.3 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 54%)
CISA exploited list	No
Weakness	CWE-89
Published	2025-05-16
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: imithemes

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

Am I affected?

Timeline

2025-05-16 16:15 UTCPublished CVE record published
2026-06-17 09:18 UTCUpdated Record last modified

imithemes eventer UPGRADE

Affected: <= 3.9.6

Fixed in: newer than 3.9.6

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 3.9.6 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade eventer

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-2025-39481?

eventer: upgrade to newer than 3.9.6. Exact commands for each OS are on this page.

Is CVE-2025-39481 being exploited?

CVE-2025-39481 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-2025-39481 affect?

CVE-2025-39481 affects eventer. Severity is critical (CVSS 9.3). Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in imithemes Eventer eventer allows Blind SQL Injection.This issue affects Eventer: from n/a through < 3.11.4.

How urgent is CVE-2025-39481?

Priority 49/100. Critical severity; Remotely exploitable, no login, no user action

Related CVEs

CVE-2025-39482 MEDIUM 4.3 UPGRADE Missing Authorization vulnerability in imithemes Eventer eventer allows Exploiting Incorrectly Configured Acce
CVE-2025-22635 HIGH 7.1 UPGRADE Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in imitheme
CVE-2025-0959 HIGH 8.8 UPGRADE The Eventer - WordPress Event & Booking Manager Plugin plugin for WordPress is vulnerable to SQL Injection via
CVE-2024-11135 HIGH 7.5 UPGRADE The Eventer plugin for WordPress is vulnerable to SQL Injection via the 'event' parameter in the 'eventer_get_
CVE-2024-11134 MEDIUM 4.3 UPGRADE The Eventer plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability chec

References

← Back to latest CVEs