Is CVE-2026-56044 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-56044 being exploited in the wild.

How severe is CVE-2026-56044?

High severity, with a CVSS score of 7.1, published 26 June 2026.

Is there a fix for CVE-2026-56044?

A patch was published on 2026-06-26: Patch available in version 8.9.3 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-56044 attacked?

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

Am I affected by CVE-2026-56044?

Check whether you run Adenion Blog2Social 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-2026-56044: Adenion Blog2Social unauthenticated XSS

CVE-2026-56044 · Severity: high · CVSS 7.1 · Published 2026-06-26

Blog2Social is a WordPress plugin used to automate social media scheduling and sharing. A security vulnerability in versions 8.9.2 and earlier allows unauthenticated attackers to inject malicious scripts into the website. If a site administrator or visitor interacts with a specially crafted link or page, the attacker could redirect users to malicious sites, display unauthorized advertisements, or potentially compromise user sessions.

Technologies: Adenion Blog2Social. Vendors: Adenion.

Quick answers

Is CVE-2026-56044 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-56044 being exploited in the wild.
How severe is CVE-2026-56044?: High severity, with a CVSS score of 7.1, published 26 June 2026.
Which products and versions are affected?: Adenion Blog2Social <= 8.9.2.
Is there a fix for CVE-2026-56044?: A patch was published on 2026-06-26: Patch available in version 8.9.3 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-56044 attacked?: It is attacked over the network, in a software library.
Am I affected by CVE-2026-56044?: Check whether you run Adenion Blog2Social 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

A reflected Cross-Site Scripting (XSS) vulnerability exists in the Adenion Blog2Social plugin for WordPress due to improper neutralization of user-supplied input during web page generation (CWE-79). The flaw allows an unauthenticated remote attacker to execute arbitrary JavaScript in the context of a user's browser session. Exploitation requires a victim to perform an action, such as clicking a malicious link (User Interaction: Required). This can lead to unauthorized access to session tokens or the injection of malicious HTML payloads. The issue is resolved in version 8.9.3.

Affected products

Adenion Blog2Social <= 8.9.2

Timeline

2026-05-21: other: Vulnerability reported by researcher João Pedro S Alcântara
2026-06-25: advisory: Patchstack advisory published
2026-06-26: disclosed: CVE published to NVD dataset
2026-06-26: patched: Patch available in version 8.9.3

References

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