Is CVE-2026-54803 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-54803 being exploited in the wild.

How severe is CVE-2026-54803?

Critical severity, with a CVSS score of 9.8, published 17 June 2026.

Is there a fix for CVE-2026-54803?

A patch was published on 2026-06-17: Version 3.9.5 released to address the vulnerability Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-54803 attacked?

It is attacked over the network, in a software library.

Am I affected by CVE-2026-54803?

Check whether you run Cozy Vision Technologies SMS Alert Order Notifications at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-54803: Cozy Vision SMS Alert Order Notifications privilege escalation

CVE-2026-54803 · Severity: critical · CVSS 9.8 · Published 2026-06-17

The SMS Alert Order Notifications plugin for WordPress, which is used to send automated SMS updates for e-commerce orders, contains a critical security flaw. This vulnerability allows a low-privileged user, such as a standard subscriber, to gain administrative control over the website. An attacker could use this access to steal customer data, modify site content, or completely lock out the legitimate owners.

Technologies: Cozy Vision Technologies SMS Alert Order Notifications. Vendors: Cozy Vision Technologies.

Quick answers

Is CVE-2026-54803 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-54803 being exploited in the wild.
How severe is CVE-2026-54803?: Critical severity, with a CVSS score of 9.8, published 17 June 2026.
Which products and versions are affected?: Cozy Vision Technologies SMS Alert Order Notifications <= 3.9.4.
Is there a fix for CVE-2026-54803?: A patch was published on 2026-06-17: Version 3.9.5 released to address the vulnerability Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-54803 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-54803?: Check whether you run Cozy Vision Technologies SMS Alert Order Notifications at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

Technical details

The SMS Alert Order Notifications plugin for WordPress (versions 3.9.4 and below) is vulnerable to privilege escalation due to incorrect authorization checks (CWE-863). A remote attacker with 'Subscriber' level privileges can exploit this flaw to elevate their permissions to a higher level, potentially gaining full administrative access to the WordPress site. The vulnerability is characterized by a high CVSS score of 9.8, indicating it is easily automatable and requires no user interaction. A fix is available in version 3.9.5.

Affected products

Cozy Vision Technologies Pvt. Ltd. SMS Alert Order Notifications <= 3.9.4

Timeline

2026-04-28: other: Reported by Peng Zhou
2026-06-16: advisory: Patchstack advisory published
2026-06-17: disclosed: NVD publication date
2026-06-17: patched: Version 3.9.5 released to address the vulnerability

References

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