CVE-2020-11546

SuperWebMailer 7.21.0.01526 is susceptible to a remote code execution vulnerability in the Language parameter of mailingupgrade.php. An unauthenticated remote attacker can exploit this behavior to execute arbitrary PHP code via Code Injection.

CVSS v3.1

9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

7.5 HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P

EPSS

32.84% chance of exploitation in the next 30 days, 98th percentile

Nuclei

critical · CWE-94

Published

2020-07-14

Updated

2024-08-04

Proof-of-concept exploits (3)

• https://blog.to.com/advisory-superwebmailer-cve-2020-11546/
• Official-BlackHat13/CVE-2020-115461★ · 2021-12-27
• damit5/CVE-2020-115461★ · 2021-12-29

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-11546.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2020-11539
• CVE-2020-11547
• CVE-2020-11536
• CVE-2020-11548
• CVE-2020-11532
• CVE-2020-11549