CVE-2025-39349: Deserialization of Untrusted Data vulnerability in Potenzaglobalsolutions CiyaShop ciyashop allows Object Inje

Q: How do I fix CVE-2025-39349?

ciyashop: upgrade to newer than 4.18.0. Exact commands for each OS are on this page.

Q: Is CVE-2025-39349 being exploited?

CVE-2025-39349 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-2025-39349 affect?

CVE-2025-39349 affects ciyashop. Severity is critical (CVSS 9.8). Deserialization of Untrusted Data vulnerability in Potenzaglobalsolutions CiyaShop ciyashop allows Object Injection.This issue affects CiyaShop: from n/a through <= 4.18.0.

Q: How urgent is CVE-2025-39349?

Priority 50/100. Critical severity; Remotely exploitable, no login, no user action

This month

CRITICAL 9.8REMOTEUPGRADE

CVE-2025-39349 is a critical-severity flaw (CVSS 9.8) affecting ciyashop. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Deserialization of Untrusted Data vulnerability in Potenzaglobalsolutions CiyaShop ciyashop allows Object Injection.This issue affects CiyaShop: from n/a through <= 4.18.0.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	9.8 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 58%)
CISA exploited list	No
Weakness	CWE-502
Published	2025-05-19
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: potenzaglobalsolutions

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

Am I affected?

Timeline

2025-05-19 20:15 UTCPublished CVE record published
2026-06-17 09:17 UTCUpdated Record last modified

potenzaglobalsolutions ciyashop UPGRADE

Affected: <= 4.18.0

Fixed in: newer than 4.18.0

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to newer than 4.18.0 (Debian / Ubuntu)

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

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ciyashop

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-2025-39349?

ciyashop: upgrade to newer than 4.18.0. Exact commands for each OS are on this page.

Is CVE-2025-39349 being exploited?

CVE-2025-39349 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-2025-39349 affect?

CVE-2025-39349 affects ciyashop. Severity is critical (CVSS 9.8). Deserialization of Untrusted Data vulnerability in Potenzaglobalsolutions CiyaShop ciyashop allows Object Injection.This issue affects CiyaShop: from n/a through <= 4.18.0.

How urgent is CVE-2025-39349?

Priority 50/100. Critical severity; Remotely exploitable, no login, no user action

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CVE-2024-13824 CRITICAL 9.8 UPGRADE The CiyaShop - Multipurpose WooCommerce Theme theme for WordPress is vulnerable to PHP Object Injection in all

References

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