Vulnerabilities (CVE)

Total 414043 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2020-21496 1 Xiuno 1 Xiunobbs 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
A cross-site scripting (XSS) vulnerability in the component /admin/?setting-base.htm of Xiuno BBS 4.0.4 allows attackers to execute arbitrary web scripts or HTML via the sitebrief parameter.
CVE-2020-21495 1 Xiuno 1 Xiunobbs 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
A cross-site scripting (XSS) vulnerability in the component /admin/?setting-base.htm of Xiuno BBS 4.0.4 allows attackers to execute arbitrary web scripts or HTML via the sitename parameter.
CVE-2020-21494 1 Xiuno 1 Xiunobbs 2026-06-17 4.3 MEDIUM 6.1 MEDIUM
A cross-site scripting (XSS) vulnerability in the component install\install.sql of Xiuno BBS 4.0.4 allows attackers to execute arbitrary web scripts or HTML via changing the doctype value to 0.
CVE-2020-21493 1 Xiuno 1 Xiunobbs 2026-06-17 5.0 MEDIUM 5.3 MEDIUM
An issue in the component route\user.php of Xiuno BBS v4.0.4 allows attackers to enumerate usernames.
CVE-2020-21490 1 Gnu 1 Binutils 2026-06-17 N/A 5.5 MEDIUM
An issue was discovered in GNU Binutils 2.34. It is a memory leak when process microblaze-dis.c. This one will consume memory on each insn disassembled.
CVE-2020-21489 1 Feehi 1 Feehicms 2026-06-17 N/A 9.8 CRITICAL
File Upload vulnerability in Feehicms v.2.0.8 allows a remote attacker to execute arbitrary code via the /admin/index.php?r=admin-user%2Fupdate-self component.
CVE-2020-21487 1 Netgate 2 Pfsense, Pfsense Acme Package 2026-06-17 N/A 9.6 CRITICAL
Cross Site Scripting vulnerability found in Netgate pfSense 2.4.4 and ACME package v.0.6.3 allows attackers to execute arbitrary code via the RootFolder field of acme_certificates.php.
CVE-2020-21486 1 Phpok 1 Phpok 2026-06-17 N/A 7.5 HIGH
SQL injection vulnerability in PHPOK v.5.4. allows a remote attacker to obtain sensitive information via the _userlist function in framerwork/phpok_call.php file.
CVE-2020-21485 1 Alluxio 1 Alluxio 2026-06-17 N/A 6.1 MEDIUM
Cross Site Scripting vulnerability in Alluxio v.1.8.1 allows a remote attacker to executea arbitrary code via the path parameter in the browse board component.
CVE-2020-21483 1 Jizhicms 1 Jizhicms 2026-06-17 6.5 MEDIUM 7.2 HIGH
An arbitrary file upload vulnerability in Jizhicms v1.5 allows attackers to execute arbitrary code via a crafted .jpg file which is later changed to a PHP file.
CVE-2020-21482 1 Rgcms Project 1 Rgcms 2026-06-17 3.5 LOW 5.4 MEDIUM
A cross-site scripting (XSS) vulnerability in RGCMS v1.06 allows attackers to obtain the administrator's cookie via a crafted payload in the Name field under the Message Board module
CVE-2020-21481 1 Rgcms Project 1 Rgcms 2026-06-17 6.5 MEDIUM 7.2 HIGH
An arbitrary file upload vulnerability in RGCMS v1.06 allows attackers to execute arbitrary code via a crafted .txt file which is later changed to a PHP file.
CVE-2020-21480 1 Rgcms Project 1 Rgcms 2026-06-17 6.5 MEDIUM 7.2 HIGH
An arbitrary file write vulnerability in RGCMS v1.06 allows attackers to execute arbitrary code via a crafted PHP file.
CVE-2020-21474 1 Nucleuscms 1 Nucleuscms 2026-06-17 N/A 9.8 CRITICAL
File Upload vulnerability in NucleusCMS v.3.71 allows a remote attacker to execute arbitrary code via the /nucleus/plugins/skinfiles/?dir=rsd parameter.
CVE-2020-21469 1 Postgresql 1 Postgresql 2026-06-17 N/A 4.4 MEDIUM
An issue was discovered in PostgreSQL 12.2 allows attackers to cause a denial of service via repeatedly sending SIGHUP signals. NOTE: this is disputed by the vendor because untrusted users cannot send SIGHUP signals; they can only be sent by a PostgreSQL superuser, a user with pg_reload_conf access, or a user with sufficient privileges at the OS level (the postgres account or the root account).
CVE-2020-21452 1 Uniview 2 Isc2500-s, Isc2500-s Firmware 2026-06-17 7.5 HIGH 9.8 CRITICAL
An issue was discovered in uniview ISC2500-S. This is an upload vulnerability where an attacker can upload malicious code via /Interface/DevManage/EC.php?cmd=upload
CVE-2020-21434 1 Maccms 1 Maccms 2026-06-17 3.5 LOW 5.4 MEDIUM
Maccms 10 contains a cross-site scripting (XSS) vulnerability in the Editing function under the Member module. This vulnerability is exploited via a crafted payload in the nickname text field.
CVE-2020-21431 1 Hongcms Project 1 Hongcms 2026-06-17 5.5 MEDIUM 6.5 MEDIUM
HongCMS v3.0 contains an arbitrary file read and write vulnerability in the component /admin/index.php/template/edit.
CVE-2020-21428 1 Freeimage Project 1 Freeimage 2026-06-17 N/A 7.8 HIGH
Buffer Overflow vulnerability in function LoadRGB in PluginDDS.cpp in FreeImage 3.18.0 allows remote attackers to run arbitrary code and cause other impacts via crafted image file.
CVE-2020-21427 1 Freeimage Project 1 Freeimage 2026-06-17 N/A 7.8 HIGH
Buffer Overflow vulnerability in function LoadPixelDataRLE8 in PluginBMP.cpp in FreeImage 3.18.0 allows remote attackers to run arbitrary code and cause other impacts via crafted image file.