CVE-2023-46623: Improper Control of Generation of Code ('Code Injection') vulnerability in TienCOP WP EXtra.This issue affects

Q: How do I fix CVE-2023-46623?

wp extra: upgrade to newer than 6.2. Exact commands for each OS are on this page.

Q: Is CVE-2023-46623 being exploited?

CVE-2023-46623 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-2023-46623 affect?

CVE-2023-46623 affects wp extra. Severity is critical (CVSS 9.9). Improper Control of Generation of Code ('Code Injection') vulnerability in TienCOP WP EXtra.This issue affects WP EXtra: from n/a through 6.2.

Q: How urgent is CVE-2023-46623?

Priority 47/100. Critical severity

This month

CRITICAL 9.9UPGRADE

CVE-2023-46623 is a critical-severity flaw (CVSS 9.9) affecting wp extra. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Control of Generation of Code ('Code Injection') vulnerability in TienCOP WP EXtra.This issue affects WP EXtra: from n/a through 6.2.

Why this priority

Critical severity

A fixed release or distro patch exists.

Risk facts

CVSS score	9.9 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.6% (top 52%)
CISA exploited list	No
Weakness	CWE-94
Published	2023-12-29
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: wpvnteam

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

Am I affected?

Timeline

2023-12-29 09:15 UTCPublished CVE record published
2026-06-17 06:31 UTCUpdated Record last modified

wpvnteam wp extra UPGRADE

Affected: <= 6.2

Fixed in: newer than 6.2

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy wp-extra || rpm -q wp-extra || wp-extra --version

2. UPGRADE to newer than 6.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade wp-extra

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade wp-extra

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-2023-46623?

wp extra: upgrade to newer than 6.2. Exact commands for each OS are on this page.

Is CVE-2023-46623 being exploited?

CVE-2023-46623 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-2023-46623 affect?

CVE-2023-46623 affects wp extra. Severity is critical (CVSS 9.9). Improper Control of Generation of Code ('Code Injection') vulnerability in TienCOP WP EXtra.This issue affects WP EXtra: from n/a through 6.2.

How urgent is CVE-2023-46623?

Priority 47/100. Critical severity

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CVE-2023-47825 MEDIUM 4.3 UPGRADE Cross-Site Request Forgery (CSRF) vulnerability in TienCOP WP EXtra plugin <= 6.4 versions.
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References

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