CVE-2020-23719
Cross site scripting (XSS) vulnerability in application/controllers/AdminController.php in...
Cross site scripting (XSS) vulnerability in application/controllers/AdminController.php in xujinliang zibbs 1.0, allows attackers to execute arbitrary code via the bbsmeta parameter.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Cross site scripting (XSS) vulnerability in application/controllers/AdminController.php in xujinliang zibbs 1.0, allows attackers to execute arbitrary code via the bbsmeta parameter.
- Record
CVE-2020-23719- CVSS 3.1
- 9.6 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Cross site scripting (XSS) vulnerability in application/controllers/AdminController.php in xujinliang zibbs 1.0, allows attackers to execute arbitrary code via the bbsmeta parameter.
- Record
CVE-2020-23719- Updated
- 2026-11-02
EUVDEUVD-2020-16460 No score
Cross site scripting (XSS) vulnerability in application/controllers/AdminController.php in xujinliang zibbs 1.0, allows attackers to execute arbitrary code via the bbsmeta parameter.
- Record
EUVD-2020-16460- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6pmc-6xmw-ff5m No score
Cross site scripting (XSS) vulnerability in application/controllers/AdminController.php in...
Cross site scripting (XSS) vulnerability in application/controllers/AdminController.php in xujinliang zibbs 1.0, allows attackers to execute arbitrary code via the bbsmeta parameter.
- Record
GHSA-6pmc-6xmw-ff5m- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-23719 is a critical vulnerability (CVSS 9.6) in Zibbs Project Zibbs, published November 2, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.36%, the 71st percentile. No source names a fixed version.