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2 vulnerabilities found for PostGallery by rtowebsites
CVE-2025-13543 (GCVE-0-2025-13543)
Vulnerability from nvd – Published: 2025-12-04 20:27 – Updated: 2026-04-08 16:36
VLAI
Title
PostGallery <= 1.12.5 - Authenticated (Subscriber+) Arbitrary File Upload
Summary
The PostGallery plugin for WordPress is vulnerable to arbitrary file uploads due to incorrect file type validation in the 'PostGalleryUploader' class functions in all versions up to, and including, 1.12.5. This makes it possible for authenticated attackers, with subscriber-level and above permissions, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| rtowebsites | PostGallery |
Affected:
0 , ≤ 1.12.5
(semver)
|
Credits
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}
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CVE-2025-13543 (GCVE-0-2025-13543)
Vulnerability from cvelistv5 – Published: 2025-12-04 20:27 – Updated: 2026-04-08 16:36
VLAI
Title
PostGallery <= 1.12.5 - Authenticated (Subscriber+) Arbitrary File Upload
Summary
The PostGallery plugin for WordPress is vulnerable to arbitrary file uploads due to incorrect file type validation in the 'PostGalleryUploader' class functions in all versions up to, and including, 1.12.5. This makes it possible for authenticated attackers, with subscriber-level and above permissions, to upload arbitrary files on the affected site's server which may make remote code execution possible.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| rtowebsites | PostGallery |
Affected:
0 , ≤ 1.12.5
(semver)
|
Credits
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