CVE-2025-5499

slackero phpwcms image_resized.php getimagesize deserialization

CVSS 6.9 MEDIUMEPSS 0.6%CWE-20 CWE-502

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.9EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Lifecycle

03 Jun 2025Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

slackero · phpwcms

References

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