Quick answers
- Is CVE-2026-27412 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-27412 being exploited in the wild.
- How severe is CVE-2026-27412?
- High severity, with a CVSS score of 8.1, published 2 July 2026.
- Which products and versions are affected?
- StylemixThemes Pearl <= 3.4.10.
- Is there a fix for CVE-2026-27412?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-27412 attacked?
- It is attacked over the network, in a web application.
- Am I affected by CVE-2026-27412?
- Check whether you run StylemixThemes Pearl 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 Local File Inclusion (LFI) vulnerability exists in the Pearl - Corporate Business theme (<= 3.4.10) due to improper control of filenames in PHP include/require statements (CWE-98). An unauthenticated remote attacker can exploit this by sending crafted requests to include local files from the server's filesystem. Successful exploitation can lead to the disclosure of sensitive information, such as wp-config.php, or potentially remote code execution if the attacker can upload or influence the content of an included file. As of the advisory date, no official patch has been released, though third-party mitigation rules are available.
Affected products
- StylemixThemes Pearl - Corporate Business Theme <= 3.4.10
Timeline
- 2025-10-31: other: Vulnerability reported by researcher João Pedro S Alcântara
- 2026-06-29: advisory: Patchstack published advisory
- 2026-07-02: disclosed: CVE published to NVD