PT-2026-48984 · Unknown · Apostrophe Cms

CVE-2026-45014 · Published 2026-06-12 · Updated 2026-06-14

Positive Technologies (AI Summary)

CVSS v4.0

5.3

Medium

Base vector

AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

Name of the Vulnerable Software and Affected Versions ApostropheCMS versions prior to 4.29.1

Description ApostropheCMS, an open-source Node.js content management system, contains a stored cross-site scripting issue. This occurs because the user display name is not properly sanitized when displayed in the draft version tooltip.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-45014

GHSA-HVX2-4GHC-J37M

Affected Products

Apostrophe Cms

References · 8

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45014.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-45014 · Security Note
• https://osv.dev/vulnerability/CVE-2026-45014 · Vendor Advisory
• https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-hvx2-4ghc-j37m · Note
• https://twitter.com/CVEnew/status/2066216163768435066 · Twitter Post
• https://t.me/CVEtracker/56740 · Telegram Post
• https://t.me/cveNotify/167321 · Telegram Post
• https://twitter.com/infoflowcloud/status/2066216816226005260 · Twitter Post