CVE-2020-23719

9.6 criticalEPSS 1.4%

Critical (9.6) in zibbs project zibbs. EPSS 1.4% chance of exploitation in the next 30 days.

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.

Severity

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

EPSS: 1.4% chance of exploitation in the next 30 days; higher than 71% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-11-02
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

zibbs_project:zibbs

References

https://github.com/xujinliang/zibbs/issues/5
https://github.com/xujinliang/zibbs/issues/5

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