CVE-2020-11082 json
Cross-Site Scripting in Kaminari
published 2020-05-28 6 y ago modified 2026-09-10 1 mo ago also GHSA-r5jw-62xg-j433 , EUVD-2020-0441
- cvss
- 6.4
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.5%
- EPSS 1.5% chance of exploitation in 30 days, percentile 75%
- public exploits
- 0
- none known
Summary
In Kaminari before 1.2.1, there is a vulnerability that would allow an attacker to inject arbitrary code into pages with pagination links. This has been fixed in 1.2.1.
Patch / fix
- rubygems kaminari 1.2.1
- kaminari_project kaminari 1.2.1
- ruby-kaminari Debian 14, Debian 13, Debian 12 1.0.1-6
debian advisories DEBIAN-CVE-2020-11082
- github.com/kaminari/kaminari@8dd52a1 commit
- github.com/github/advisory-review#1020 pull request
Exploit prediction
1.55% chance of exploitation in the next 30 days, higher than 75% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L |
| NVD | 3.1 | 6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
| GitHub | 3.1 | 6.4 | CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:L/A:L |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| rubygems | kaminari | <1.2.1 |
1.2.1 |
Affected products
- kaminari Kaminari
Classification
- Weakness
-
- CWE-79 Improper Neutralization of Input During Web Page Generation
References
-
github.com
/github/advisory-review/pull/1020
web, broken-link
-
github.com
/kaminari/kaminari/commit/8dd52a1aed3d2fa2835d836de23fc0d8c4ff5db8
web, patch, third-party-advisory
-
debian.org
/security/2021/dsa-5005
vendor-advisory, web, third-party-advisory
-
github.com
/kaminari/kaminari/security/advisories/GHSA-r5jw-62xg-j433
web, mitigation, third-party-advisory
-
lists.debian.org
/debian-lts-announce/2021/09/msg00011.html
mailing-list, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2020-11082
advisory
-
github.com
/kaminari/kaminari
package
-
github.com
/rubysec/ruby-advisory-db/blob/master/gems/kaminari/CVE-2020-11082.yml
web
Sources
- CVE List CVE-2020-11082
- GitHub Advisory GHSA-r5jw-62xg-j433
- NVD CVE-2020-11082
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