CVE-2019-9581
phpscheduleit Booked Scheduler 2.7.5 allows arbitrary file upload via the Favicon field, leading...
CVE-2019-9581 is a high vulnerability (CVSS 8.8) in Twinkletoessoftware Booked, published March 6, 2019. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 13.5%, the 96th percentile. No source names a fixed version.
- Severity
- 8.8 HighCVSS 3.1, NVD
- Exploit chance
- 13.5%EPSS, 96th percentile
- Exploitation
- None known2 public exploits
- Fixed in
- No fix listedNo source names one
Description
phpscheduleit Booked Scheduler 2.7.5 allows arbitrary file upload via the Favicon field, leading to execution of arbitrary Web/custom-favicon.php PHP code, because Presenters/Admin/ManageThemePresenter.php does not ensure an image file extension.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | Booked Scheduler 2.7.5 - Remote Command Execution (Metasploit) | 2019-03-04 |
| Exploit-DB | Booked Scheduler 2.7.5 - Remote Command Execution (RCE) (Authenticated) | 2021-12-14 |
What each source reports
NVD Score used
phpscheduleit Booked Scheduler 2.7.5 allows arbitrary file upload via the Favicon field, leading to execution of arbitrary Web/custom-favicon.php PHP code, because Presenters/Admin/ManageThemePresenter.php does not ensure an image file extension.
- Record
CVE-2019-9581- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.5 Medium
AV:N/AC:L/Au:S/C:P/I:P/A:P - Weakness
- CWE-434
- Updated
- 2026-11-02
CVE ListNo score
phpscheduleit Booked Scheduler 2.7.5 allows arbitrary file upload via the Favicon field, leading to execution of arbitrary Web/custom-favicon.php PHP code, because Presenters/Admin/ManageThemePresenter.php does not ensure an image file extension.
- Record
CVE-2019-9581- Updated
- 2026-11-02
EUVDEUVD-2019-18952No score
phpscheduleit Booked Scheduler 2.7.5 allows arbitrary file upload via the Favicon field, leading to execution of arbitrary Web/custom-favicon.php PHP code, because Presenters/Admin/ManageThemePresenter.php does not ensure an image file extension.
- Record
EUVD-2019-18952- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-qqxj-h4qq-r77g
phpscheduleit Booked Scheduler 2.7.5 allows arbitrary file upload via the Favicon field, leading...
phpscheduleit Booked Scheduler 2.7.5 allows arbitrary file upload via the Favicon field, leading to execution of arbitrary Web/custom-favicon.php PHP code, because Presenters/Admin/ManageThemePresenter.php does not ensure an image file extension.
- Record
GHSA-qqxj-h4qq-r77g- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
References
sourceforge.net/p/phpscheduleit/source/ci/c5a86a279d888bd4362e4b4f61acedc054f99c39
exploit-db.com/exploits/46486
pentest.com.tr/exploits/Booked-2-7-5-Remote-Command-Execution-Metasploit.html
packetstormsecurity.com/files/165263/Booked-Scheduler-2.7.5-Shell-Upload.html
nvd.nist.gov/vuln/detail/CVE-2019-9581
github.com/advisories/GHSA-qqxj-h4qq-r77g