Back to Database
Status published
Medium
CVE-2021-20723
Reflected cross-site scripting vulnerability in [MailForm01] free edition (versions which...
Vulnerability Description
Reflected cross-site scripting vulnerability in [MailForm01] free edition (versions which the last updated date listed at the top of descriptions in the program file is from 2014 December 12 to 2018 July 27) allows a remote attacker to inject an arbitrary script via unspecified vectors.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-20723
Credits & Attribution
No credits recorded in the NVD database.
More from PHP Factory
View All →CVE-2021-20725
Reflected cross-site scripting vulnerability in the admin page of [Calendar01]...
Medium
6.1
CVE-2021-20724
Reflected cross-site scripting vulnerability in the admin page of [Telop01]...
Medium
6.1
CVE-2020-5616
[Calendar01], [Calendar02], [PKOBO-News01], [PKOBO-vote01], [Telop01], [Gallery01], [CalendarForm01], and [Link01] [Calendar01]...
Critical
9.8
CVE-2020-5615
Cross-site request forgery (CSRF) vulnerability in [Calendar01] free edition ver1.0.0...
High
8.8
Affected Vendor
PHP Factory
View all reports →Affected Software
[MailForm01] free edition
Vulnerable Versions:
versions which the last updated date listed at the top of descriptions in the program file is from 2014 December 12 to 2018 July 27
Timeline
Official Publish:
May 24th, 2021
Last Modified:
August 3rd, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.