A vulnerability classified as critical has been found in slackero phpwcms up to 1.9.45/1.10.8. Affected is the function is_file/getimagesize of the file image_resized.php. The manipulation of the argument imgfile leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.9.46 and 1.10.9 is able to address this issue. It is recommended to upgrade the affected component.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.0011.

Exploitation poc

Automatable yes

Technical Impact partial

Affected Vendors & Products

Vendors Products
Phpwcms
  • Phpwcms

Configuration 1 [-]

OR cpe:2.3:a:phpwcms:phpwcms:*:*:*:*:*:*:*:*
cpe:2.3:a:phpwcms:phpwcms:*:*:*:*:*:*:*:*

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References
Link Providers
https://github.com/3em0/cve_repo/blob/main/phpwcms/image_resized%23getimagesize.md cve-icon cve-icon
https://github.com/slackero/phpwcms/releases/tag/v1.10.9 cve-icon cve-icon
https://vuldb.com/?ctiid.310914 cve-icon cve-icon
https://vuldb.com/?id.310914 cve-icon cve-icon
https://vuldb.com/?submit.578082 cve-icon cve-icon
https://vuldb.com/?submit.578083 cve-icon cve-icon
History

Tue, 20 Jan 2026 16:00:00 +0000

Type Values Removed Values Added
First Time appeared Phpwcms
Phpwcms phpwcms
CPEs cpe:2.3:a:phpwcms:phpwcms:*:*:*:*:*:*:*:*
Vendors & Products Phpwcms
Phpwcms phpwcms

Tue, 03 Jun 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 03 Jun 2025 13:45:00 +0000

Type Values Removed Values Added
Description A vulnerability classified as critical has been found in slackero phpwcms up to 1.9.45/1.10.8. Affected is the function is_file/getimagesize of the file image_resized.php. The manipulation of the argument imgfile leads to deserialization. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.9.46 and 1.10.9 is able to address this issue. It is recommended to upgrade the affected component.
Title slackero phpwcms image_resized.php getimagesize deserialization
Weaknesses CWE-20
CWE-502
References
Metrics cvssV2_0

{'score': 7.5, 'vector': 'AV:N/AC:L/Au:N/C:P/I:P/A:P'}

cvssV3_0

{'score': 7.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}

cvssV3_1

{'score': 7.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

Updated: 2025-06-03T13:42:05.740Z

Reserved: 2025-06-03T05:14:53.909Z

Link: CVE-2025-5499

cve-icon Vulnrichment

Updated: 2025-06-03T13:41:55.465Z

cve-icon NVD

Status : Analyzed

Published: 2025-06-03T14:15:51.513

Modified: 2026-01-20T15:46:26.900

Link: CVE-2025-5499

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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