CVE-2018-18924
The image-upload feature in ProjeQtOr 7.2.5 allows remote attackers to execute arbitrary code by uploading a .shtml file with "#exec cmd" because rejected files remain on the server, with predictable filenames, after a "This file is not a valid image"…
Does this matter?
A public exploit is published in Exploit-DB and the impact is high, while EPSS rates exploitation at 9.5%. Anyone can run this; patch or mitigate before the next change window and check exposed instances for signs of use.
Description
The image-upload feature in ProjeQtOr 7.2.5 allows remote attackers to execute arbitrary code by uploading a .shtml file with "#exec cmd" because rejected files remain on the server, with predictable filenames, after a "This file is not a valid image" error message.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 9.49% probability · 95th percentile
- Public exploits
- 1 in Exploit-DB · first 25 October 2018
- CISA KEV
- Not listed
- Weakness
- CWE-459
- Affected
- projeqtor/projeqtor
- Source
- cve@mitre.org
EPSS moved from 7.7% on 21 September 2026 to 9.5% on 27 October 2026. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- https://pentest.com.tr/exploits/ProjeQtOr-Project-Management-Tool-7-2-5-Remote-Code-Execution.htmlExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/45680/Exploit, Third Party Advisory, VDB Entry
- https://pentest.com.tr/exploits/ProjeQtOr-Project-Management-Tool-7-2-5-Remote-Code-Execution.htmlExploit, Third Party Advisory
- https://www.exploit-db.com/exploits/45680/Exploit, Third 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.