PhreeBooks 5.2.3 contains an authenticated file upload vulnerability in the Image Manager that allows remote code execution. Attackers can upload a malicious PHP web shell by exploiting unrestricted file type uploads to gain command execution on the server.
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History
Fri, 23 Jan 2026 22:15:00 +0000
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ssvc
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Fri, 23 Jan 2026 17:00:00 +0000
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| Description | PhreeBooks 5.2.3 contains an authenticated file upload vulnerability in the Image Manager that allows remote code execution. Attackers can upload a malicious PHP web shell by exploiting unrestricted file type uploads to gain command execution on the server. | |
| Title | PhreeBooks 5.2.3 - Remote Code Execution | |
| Weaknesses | CWE-434 | |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-01-23T16:47:43.329Z
Updated: 2026-01-23T21:47:32.715Z
Reserved: 2026-01-18T12:35:05.177Z
Link: CVE-2021-47904
Updated: 2026-01-23T20:57:34.084Z
Status : Received
Published: 2026-01-23T17:16:03.990
Modified: 2026-01-23T22:16:12.837
Link: CVE-2021-47904
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