CVE-2026-95812CWE-79cross-site-scripting

CVE-2026-95812

Medium · published September 23, 2026

CVSS v3.1
6.1
EPSS
0%
Percentile
27.9
In the wild
Unconfirmed
What it is

ClipBucket v5 before 5.5.3-#182 contains a reflected cross-site scripting vulnerability in the sort_link() helper function that fails to sanitize cat, sort, and time query parameters. Attackers can craft malicious requests with injected script payloads in these parameters to execute arbitrary JavaScript in victims' browsers under the application origin.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
5.3 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
EPSS
0.00354 · 27.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-09-23T01:17Z
References (6)
https://github.com/MacWarrior/clipbucket-v5 · [email protected]https://github.com/MacWarrior/clipbucket-v5/blob/5.5.3-%23153/upload/includes/functions.php · [email protected]https://github.com/MacWarrior/clipbucket-v5/commit/032f46937e091e22afa6c99f2c888575cc94e44b · [email protected]https://github.com/MacWarrior/clipbucket-v5/releases/tag/5.5.3-%23182 · [email protected]https://hackmd.io/@leediay/reflected-xss-in-search-function-clipbucket-v5 · [email protected]https://www.vulncheck.com/advisories/clipbucket-v5-before-5.5.3-182-reflected-xss-via-query-parameters · [email protected]
EPSS history
Timeline
  • 24 SEP 03:25Z
    EPSS moved — → 0%
    epss
  • 22 SEP 20:21Z
    ClipBucket v5 before 5.5.3-#182 Reflected XSS via Query Parameters
    cvelistv5