01 Record
CVE-2018-20962
The Backpack\CRUD Backpack component before 3.4.9 for Laravel allows XSS via the select field type.
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
The Backpack\CRUD Backpack component before 3.4.9 for Laravel allows XSS via the select field type.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.31% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 70.4% of scored records. A rank, not a probability.
- NVD base score
- 6.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2019-08-08 19:51Z7 YR AGO
- Last updated
- 2024-08-05 12:19Z2 YR AGO
- Reserved
- 2019-08-07
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')Base
- Data version
- 5.1
- Document digest
- ee8c4666f8a3d4f7e5fc4741b316e7b0ce56c9489a06b2506a0f97eed77978c9
05 Affected products
VendorProductVersionsPlatforms
06 References
- github.comhttps://github.com/Laravel-Backpack/CRUD/compare/3.4.8...3.4.9
- github.comhttps://github.com/Laravel-Backpack/CRUD/issues/1297
- github.comhttps://github.com/Laravel-Backpack/CRUD/blob/master/CHANGELOG.md
- github.comhttps://github.com/Laravel-Backpack/CRUD/commit/8b6bd0a2d489a4690f6b1d7ace67e2f07f5f0cc6