CVE-2026-95812 json
ClipBucket v5 before 5.5.3-#182 Reflected XSS via Query Parameters
published 2026-09-22 47 d ago modified 2026-10-06 34 d ago also EUVD-2026-84859
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 29%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- MacWarrior clipbucket-v5 5.5.3-#182
CISA SSVC
- Exploitation
- Proof of concept is public
- Automatable
- no
- Technical impact
- partial
- Assessed
- 47 d ago
Exploit prediction
0.35% chance of exploitation in the next 30 days, higher than 29% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- hackmd.io https://hackmd.io/@leediay/reflected-xss-in-search-function-clipbucket-v5 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 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 |
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| CNA | 4.0 | 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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected products
- MacWarrior clipbucket-v5
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/MacWarrior/clipbucket-v5/commit/032f46937e091e22afa6c99f2c888575cc94e44b
patch
-
hackmd.io
/@leediay/reflected-xss-in-search-function-clipbucket-v5
technical-description, exploit
-
github.com
/MacWarrior/clipbucket-v5/releases/tag/5.5.3-%23182
release-notes
-
github.com
/MacWarrior/clipbucket-v5/blob/5.5.3-%23153/upload/includes/functions.php
technical-description
-
github.com
/MacWarrior/clipbucket-v5
product
-
vulncheck.com
/advisories/clipbucket-v5-before-5.5.3-182-reflected-xss-via-query-parameters
third-party-advisory
Sources
- CVE List CVE-2026-95812
- NVD CVE-2026-95812
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.
CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.