liu an ff0e82988f
Fix: patch regex vulnerability in filename handling (#7887)
### What problem does this PR solve?

[Regular Expression Injection leading to Denial of Service
(ReDoS)](https://github.com/infiniflow/ragflow/security/advisories/GHSA-wqq6-x8g9-f7mh)

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)
2025-05-27 16:35:37 +08:00
..
2025-05-26 10:28:36 +08:00
2025-01-21 20:52:28 +08:00