CVE-2023-7064: The Shortcodes and extra features for Phlox theme plugin for WordPress is vulnerable to PHP Object Injection i

Q: How do I fix CVE-2023-7064?

shortcodes and extra features for phlox theme: upgrade to 2.17.6. Exact commands for each OS are on this page.

Q: Is CVE-2023-7064 being exploited?

CVE-2023-7064 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-2023-7064 affect?

CVE-2023-7064 affects shortcodes and extra features for phlox theme. Severity is high (CVSS 7.5). The Shortcodes and extra features for Phlox theme plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.17.5 via deserialization of untrusted input from the vulnerable 'id' parameter in the 'auxi

This month

HIGH 7.5UPGRADE

CVE-2023-7064 is a high-severity flaw (CVSS 7.5) affecting shortcodes and extra features for phlox theme. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The Shortcodes and extra features for Phlox theme plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.17.5 via deserialization of untrusted input from the vulnerable 'id' parameter in the 'auxin_template_control_importer' function. This makes it possible for authenticated attackers able to upload a separate PHAR payload as an image file to inject a PHP Object, though the action itself is available to

Why this priority

High severity

A fixed release or distro patch exists.

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.9% (top 41%)
CISA exploited list	No
Weakness	CWE-502
Published	2024-05-02
Last modified	2026-06-17

Publisher (CNA): Wordfence · Vendor: averta

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

Am I affected?

Timeline

2024-05-02 17:15 UTCPublished CVE record published
2026-06-17 06:51 UTCUpdated Record last modified

averta shortcodes and extra features for phlox theme UPGRADE

Affected: < 2.17.6

Fixed in: 2.17.6

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy shortcodes-and-extra-features-for-phlox-theme || rpm -q shortcodes-and-extra-features-for-phlox-theme || shortcodes-and-extra-features-for-phlox-theme --version

2. UPGRADE to 2.17.6 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade shortcodes-and-extra-features-for-phlox-theme

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade shortcodes-and-extra-features-for-phlox-theme

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-2023-7064?

shortcodes and extra features for phlox theme: upgrade to 2.17.6. Exact commands for each OS are on this page.

Is CVE-2023-7064 being exploited?

CVE-2023-7064 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-2023-7064 affect?

CVE-2023-7064 affects shortcodes and extra features for phlox theme. Severity is high (CVSS 7.5). The Shortcodes and extra features for Phlox theme plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 2.17.5 via deserialization of untrusted input from the vulnerable 'id' parameter in the 'auxi

How urgent is CVE-2023-7064?

Priority 41/100. High severity

Software pages

WordPress vulnerabilities · PHP vulnerabilities

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References

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