CVE-2020-22841

Stored XSS in b2evolution CMS version 6.11.6 and prior allows an attacker to perform malicious JavaScript code execution via the plugin name input field in the plugin module.

CVSS v3.1

4.8 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

CVSS v2.0

3.5 LOWAV:N/AC:M/Au:S/C:N/I:P/A:N

EPSS

3.54% chance of exploitation in the next 30 days, 88th percentile

Published

2021-02-09

Updated

2024-08-04

Proof-of-concept exploits (1)

• http://packetstormsecurity.com/files/161363/b2evolution-CMS-6.11.6-Cross-Site-Scripting.h…

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/49551

References

• CVE Record
• NVD entry

Related

• CVE-2020-22840
• CVE-2020-22864
• CVE-2020-22839
• CVE-2020-22874
• CVE-2020-22820
• CVE-2020-22875