CVE-2025-5499
A vulnerability classified as critical has been found in slackero phpwcms up to 1.9.45/1.10.8.
Does this matter?
Lower severity and a low EPSS score (0.78%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 4.0
- 6.9 MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M
- EPSS
- 0.78% probability · 56th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-20, CWE-502
- Affected
- phpwcms/phpwcms
- Source
- cna@vuldb.com
EPSS 0.8% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/3em0/cve_repo/blob/main/phpwcms/image_resized%23getimagesize.mdExploit, Third Party Advisory
- https://github.com/slackero/phpwcms/releases/tag/v1.10.9Release Notes
- https://vuldb.com/?ctiid.310914Permissions Required, VDB Entry
- https://vuldb.com/?id.310914Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.578082Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.578083Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.