PatchTheCVECVE-2025-25223: The LuxCal Web Calendar prior to 5.3.3M (MySQL version) and prior to 5.3.3L (SQLite version) contains a path t
CVE-2025-25223 is a medium-severity flaw (CVSS 5.3) affecting luxcal web calendar. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
The LuxCal Web Calendar prior to 5.3.3M (MySQL version) and prior to 5.3.3L (SQLite version) contains a path traversal vulnerability in dloader.php. If this vulnerability is exploited, arbitrary files on a server may be obtained.
Why this priority
- Remotely exploitable, no login, no user action
- On your watchlist
A fixed release or distro patch exists.
Risk facts
| CVSS score | 5.3 (Medium) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.6% (top 50%) |
| CISA exploited list | No |
| Weakness | CWE-22 |
| Published | 2025-02-18 |
| Last modified | 2026-06-17 |
Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2025-25223?
luxcal web calendar: upgrade to 5.3.3l, 5.3.3m. Exact commands for each OS are on this page.
Is CVE-2025-25223 being exploited?
CVE-2025-25223 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2025-25223 affect?
CVE-2025-25223 affects luxcal web calendar. Severity is medium (CVSS 5.3). The LuxCal Web Calendar prior to 5.3.3M (MySQL version) and prior to 5.3.3L (SQLite version) contains a path traversal vulnerability in dloader.php. If this vulnerability is exploited, arbitrary files on a server may be obtained.
How urgent is CVE-2025-25223?
Priority 41/100. Remotely exploitable, no login, no user action; On your watchlist
Software pages
PHP vulnerabilities · MySQL vulnerabilities · SQLite vulnerabilities
Related CVEs
- CVE-2025-25224 HIGH 7.5 UPGRADE The LuxCal Web Calendar prior to 5.3.3M (MySQL version) and prior to 5.3.3L (SQLite version) contains a missin
- CVE-2025-25222 CRITICAL 9.8 UPGRADE The LuxCal Web Calendar prior to 5.3.3M (MySQL version) and prior to 5.3.3L (SQLite version) contains an SQL i
- CVE-2025-25221 CRITICAL 9.8 UPGRADE The LuxCal Web Calendar prior to 5.3.3M (MySQL version) and prior to 5.3.3L (SQLite version) contains an SQL i