Discuz Discuzx — known CVE vulnerabilities

Every CVE whose affected-product data names Discuz Discuzx, ordered by CVSS severity, with EPSS exploit prediction and CISA KEV status.

CVEs (9)

• CVE-2018-5377 — CVSS 9.8 (critical): Discuz! DiscuzX X3.4 allows remote attackers to bypass intended access restrictions via the archiver\index.php action parameter.
• CVE-2018-5259 — CVSS 8.8 (high): Discuz! DiscuzX X3.4 allows remote authenticated users to bypass intended attachment-deletion restrictions via a modified aid parameter.
• CVE-2024-30884 — CVSS 7.1 (high): Reflected Cross-Site Scripting (XSS) vulnerability in Discuz! version X3.4 20220811, allows remote attackers to execute arbitrary code and…
• CVE-2018-5375 — CVSS 6.1 (medium): Discuz! DiscuzX X3.4 has XSS via the include\spacecp\spacecp_space.php appid parameter in a delete action.
• CVE-2018-5376 — CVSS 6.1 (medium): Discuz! DiscuzX X3.4 has XSS via the include\spacecp\spacecp_upload.php op parameter.
• CVE-2022-45543 — CVSS 6.1 (medium): Cross site scripting (XSS) vulnerability in DiscuzX 3.4 allows attackers to execute arbitrary code via the datetline, title, tpp, or…
• CVE-2018-5331 — CVSS 5.4 (medium): Discuz! DiscuzX X3.4 has XSS via the view parameter to include/space/space_poll.php, as demonstrated by a mod=space do=poll request to…
• CVE-2018-10297 — CVSS 5.4 (medium): Discuz! DiscuzX through X3.4 has stored XSS via the portal.php?mod=portalcp&ac=article URI, related to mishandling of IMG elements…
• CVE-2018-10298 — CVSS 5.4 (medium): Discuz! DiscuzX through X3.4 has reflected XSS via forum.php?mod=post&action=newthread because data/template/1_diy_portal_view.tpl.php does…