CVE-2023-34088 is a stored cross-site scripting (XSS) vulnerability affecting Collabora Online versions prior to 22.05.13, 21.11.9.1, and 6.4.27. An attacker could embed an XSS payload in a document name, which would execute in an administrator's browser when they viewed the history page in the admin console. This could lead to the leakage of the administrator's JSON web token (JWT). The vulnerability has a CVSS score of 5.4 (Medium), indicating a network-based attack with low complexity, requiring user interaction, and resulting in low confidentiality and integrity impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.4.27CPE matchmatch criteria | cpe:2.3:a:collaboraoffice:collabora_online:*:*:*:*:*:*:*:* | ||
>= 21.0, < 21.11.9.1CPE matchmatch criteria | cpe:2.3:a:collaboraoffice:collabora_online:*:*:*:*:*:*:*:* | ||
>= 22.0, < 22.05.13CPE matchmatch criteria | cpe:2.3:a:collaboraoffice:collabora_online:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
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.
Remediation records are not available for this CVE.