Description

WordPress Plugin BulletProof Security is prone to an information disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may help in launching further attacks. WordPress Plugin BulletProof Security version 5.1 is vulnerable; prior versions may also be affected.

Remediation

Update to plugin version 5.2 or latest

References

https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39327

https://www.exploit-db.com/exploits/50382

https://forum.ait-pro.com/forums/topic/bps-changelog/

Related Vulnerabilities

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WordPress Plugin Maintenance Mode Unspecified Vulnerability (1.3.3)

osCommerce Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2023-43730)

Rukovoditel Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Vulnerability (CVE-2022-44944)

WordPress Plugin Easy Coming Soon Cross-Site Scripting (1.8.1)

Severity

High

Classification

CVE-2021-39327 CWE-200 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

Tags

Missing Update Information Disclosure