CVE-2020-19551
Blacklist bypass issue exists in WUZHI CMS up to and including 4.1.0 in common.func.php, which...
Blacklist bypass issue exists in WUZHI CMS up to and including 4.1.0 in common.func.php, which when uploaded can cause remote code executiong.
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
What each source reports
NVD Score used
Blacklist bypass issue exists in WUZHI CMS up to and including 4.1.0 in common.func.php, which when uploaded can cause remote code executiong.
- Record
CVE-2020-19551- 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-863
- Updated
- 2026-11-02
CVE List No score
Blacklist bypass issue exists in WUZHI CMS up to and including 4.1.0 in common.func.php, which when uploaded can cause remote code executiong.
- Record
CVE-2020-19551- Updated
- 2026-11-02
EUVDEUVD-2020-11455 No score
Blacklist bypass issue exists in WUZHI CMS up to and including 4.1.0 in common.func.php, which when uploaded can cause remote code executiong.
- Record
EUVD-2020-11455- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h2qh-93xp-94xr No score
Blacklist bypass issue exists in WUZHI CMS up to and including 4.1.0 in common.func.php, which...
Blacklist bypass issue exists in WUZHI CMS up to and including 4.1.0 in common.func.php, which when uploaded can cause remote code executiong.
- Record
GHSA-h2qh-93xp-94xr- Weakness
- CWE-863
- Updated
- 2026-11-02
OSV
Blacklist bypass issue exists in WUZHI CMS up to and including 4.1.0 in common.func.php, which when uploaded can cause remote code executiong.
- Record
CVE-2020-19551- 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 - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-19551 is a high vulnerability (CVSS 8.8) in Wuzhicms, published September 21, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.76%, the 78th percentile. No source names a fixed version.