CVE-2025-6755
CVE-2025-6755 is a high-severity vulnerability in Gameusers Game Users Share Button with a CVSS 3.x base score of 8.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: High (CVSS 3.x base score 8.8)
- EPSS exploit prediction: 1% (50th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-19576
- Weakness: CWE-22
- Affected product: Gameusers Game Users Share Button
- Published:
- Last modified:
Description
The Game Users Share Buttons plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the ajaxDeleteTheme() function in all versions up to, and including, 1.3.0. This makes it possible for Subscriber-level attackers to add arbitrary file paths (such as ../../../../wp-config.php) to the themeNameId parameter of the AJAX request, which can lead to remote code execution.
Frequently asked questions
- What is CVE-2025-6755?
- The Game Users Share Buttons plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the ajaxDeleteTheme() function in all versions up to, and including, 1.3.0. This makes it possible for Subscriber-level attackers to add arbitrary file paths (such as ../../../../wp-config.php) to the themeNameId parameter of the AJAX request, which can lead to remote code execution.
- How severe is CVE-2025-6755?
- CVE-2025-6755 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2025-6755 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2025-6755?
- CVE-2025-6755 affects Gameusers Game Users Share Button. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2025-6755?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2025-6755 have an EU (EUVD) identifier?
- Yes. CVE-2025-6755 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-19576.
- When was CVE-2025-6755 published?
- CVE-2025-6755 was published on 2025-06-28 and last updated on 2026-06-17.
References
- https://plugins.trac.wordpress.org/browser/game-users-share-buttons/tags/1.3.0/game-users-share-buttons.php#L638
- https://wordpress.org/plugins/game-users-share-buttons/#developers
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f861ece5-21e4-4c7f-8701-bd9492b1b8bf?source=cve
Affected products (1)
- cpe:2.3:a:gameusers:game_users_share_button:*:*:*:*:*:wordpress:*:*
Other CWE-22 (Path Traversal) vulnerabilities
- CVE-2026-48282 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Limitation of a Pathname to a Restricted…
- CVE-2026-54917 — Critical (CVSS 10.0): SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables. Prior to 4.30, the…
- CVE-2026-11429 — Critical (CVSS 10.0): Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file…
- CVE-2026-34909 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to…
- CVE-2026-7411 — Critical (CVSS 10.0): In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel…
- CVE-2026-36767 — Critical (CVSS 10.0): A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary…