PatchTheCVECVE-2025-3903: Vulnerability in Drupal UEditor - 百度编辑器.This issue affects UEditor - 百度编辑器: *.*.
CVE-2025-3903 is a high-severity flaw (CVSS 7.3) affecting ueditor. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
Vulnerability in Drupal UEditor - 百度编辑器.This issue affects UEditor - 百度编辑器: *.*.
Why this priority
- High severity
- Remotely exploitable, no login, no user action
No fix is published yet: follow the downgrade or mitigation steps.
Risk facts
| CVSS score | 7.3 (High) |
| Attack vector | Network (remote) |
| Attack complexity | Low |
| Privileges needed | None |
| User interaction | None |
| EPSS exploit chance | 0.4% (top 66%) |
| CISA exploited list | No |
| Published | 2025-04-23 |
| Last modified | 2026-10-01 |
Last updated 2026-10-01 · 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-2025-3903?
ueditor: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.
Is CVE-2025-3903 being exploited?
CVE-2025-3903 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-2025-3903 affect?
CVE-2025-3903 affects ueditor. Severity is high (CVSS 7.3). Vulnerability in Drupal UEditor - 百度编辑器.This issue affects UEditor - 百度编辑器: *.*.
How urgent is CVE-2025-3903?
Priority 39/100. High severity; Remotely exploitable, no login, no user action
Software pages
Related CVEs
- CVE-2024-7343 LOW 3.5 DOWNGRADE A vulnerability was found in Baidu UEditor 1.4.2
- CVE-2024-7342 LOW 3.5 UPGRADE A vulnerability was found in Baidu UEditor 1.4.3.3