CVSS: 7.7EPSS: 0%CPEs: 5EXPL: 2CVE-2023-27480 – Data leak through a XAR import XXE attack in xwiki-platform-xar-model
https://notcve.org/view.php?id=CVE-2023-27480
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. In affected versions any user with edit rights on a document can trigger an XAR import on a forged XAR file, leading to the ability to display the content of any file on the XWiki server host. This vulnerability has been patched in XWiki 13.10.11, 14.4.7 and 14.10-rc-1. Users are advised to upgrade. Users unable to upgrade may apply the patch `e3527b98fd` manually. • https://github.com/xwiki/xwiki-platform/commit/e3527b98fdd8dc8179c24dc55e662b2c55199434 https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-gx4f-976g-7g6v https://jira.xwiki.org/browse/XWIKI-20320 • CWE-611: Improper Restriction of XML External Entity Reference •
CVSS: 5.4EPSS: 0%CPEs: 6EXPL: 2CVE-2023-26056 – XWiki Platform allows macro execution as any user without programming rights through the context macro
https://notcve.org/view.php?id=CVE-2023-26056
XWiki Platform is a generic wiki platform. Starting in version 3.0-milestone-1, it's possible to execute a script with the right of another user, provided the target user does not have programming right. The problem has been patched in XWiki 14.8-rc-1, 14.4.5, and 13.10.10. There are no known workarounds for this issue. • https://github.com/xwiki/xwiki-platform/commit/4b75f212c2dd2dfc5fb5726c7830c6dbc9a425c6 https://github.com/xwiki/xwiki-platform/commit/bd34ad6710ed72304304a3d5fec38b7cc050ef3b https://github.com/xwiki/xwiki-platform/commit/dd3f4735b41971b3afc3f3aedf6664b4e8be4894 https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-859x-p6jp-rc2w https://jira.xwiki.org/browse/XWIKI-19856 • CWE-863: Incorrect Authorization •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 2CVE-2023-26470 – In XWiki Platform, saving a document with a large object number leads to persistent OOM errors
https://notcve.org/view.php?id=CVE-2023-26470
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. It's possible to make the farm unusable by adding an object to a page with a huge number (e.g. 67108863). Most of the time this will fill the memory allocated to XWiki and make it unusable every time this document is manipulated. This issue has been patched in XWiki 14.0-rc-1. • https://github.com/xwiki/xwiki-platform/commit/04e5a89d2879b160cdfaea846024d3d9c1a525e6 https://github.com/xwiki/xwiki-platform/commit/db3d1c62fc5fb59fefcda3b86065d2d362f55164 https://github.com/xwiki/xwiki-platform/commit/fdfce062642b0ac062da5cda033d25482f4600fa https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-92wp-r7hm-42g7 https://jira.xwiki.org/browse/XWIKI-19223 • CWE-400: Uncontrolled Resource Consumption CWE-787: Out-of-bounds Write •
CVSS: 6.5EPSS: 0%CPEs: 4EXPL: 2CVE-2023-26473 – XWiki Platform allows unprivileged users to make arbitrary select queries using DatabaseListProperty and suggest.vm
https://notcve.org/view.php?id=CVE-2023-26473
XWiki Platform is a generic wiki platform. Starting in version 1.3-rc-1, any user with edit right can execute arbitrary database select and access data stored in the database. The problem has been patched in XWiki 13.10.11, 14.4.7, and 14.10. There is no workaround for this vulnerability other than upgrading. • https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-vpx4-7rfp-h545 https://jira.xwiki.org/browse/XWIKI-19523 • CWE-284: Improper Access Control •
CVSS: 9.9EPSS: 0%CPEs: 4EXPL: 2CVE-2023-26475 – XWiki Platform vulnerable to Remote Code Execution in Annotations
https://notcve.org/view.php?id=CVE-2023-26475
XWiki Platform is a generic wiki platform. Starting in version 2.3-milestone-1, the annotation displayer does not execute the content in a restricted context. This allows executing anything with the right of the author of any document by annotating the document. This has been patched in XWiki 13.10.11, 14.4.7 and 14.10. There is no easy workaround except to upgrade. • https://github.com/xwiki/xwiki-platform/commit/d87d7bfd8db18c20d3264f98c6deefeae93b99f7 https://github.com/xwiki/xwiki-platform/security/advisories/GHSA-h6f5-8jj5-cxhr https://jira.xwiki.org/browse/XWIKI-20360 https://jira.xwiki.org/browse/XWIKI-20384 • CWE-269: Improper Privilege Management CWE-270: Privilege Context Switching Error •