CVE-2026-23794 describes a reflected Cross-Site Scripting (XSS) vulnerability in the Enduser Login page of Apache Syncope, affecting versions 3.0 through 3.0.15 and 4.0 through 4.0.3. An attacker could exploit this by tricking a legitimate user into clicking a malicious link, potentially leading to the theft of their credentials upon login. The vulnerability has a CVSS score of 6.8 (Medium), indicating a network-based attack with low complexity, requiring user interaction, and resulting in high confidentiality impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE. Users are advised to upgrade to Apache Syncope 3.0.16 or 4.0.4 to remediate this issue.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.0.0, < 3.0.16CPE matchmatch criteria | cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:* | ||
>= 4.0.0, < 4.0.4CPE matchmatch criteria | cpe:2.3:a:apache:syncope:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N
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No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.