CVE-2021-23398
All versions of package react-bootstrap-table are vulnerable to Cross-site Scripting (XSS) via the dataFormat parameter.
Does this matter?
Lower severity and a low EPSS score (1.34%). Track it; it rarely justifies an emergency change on its own.
Description
All versions of package react-bootstrap-table are vulnerable to Cross-site Scripting (XSS) via the dataFormat parameter. The problem is triggered when an invalid React element is returned, leading to dangerouslySetInnerHTML being used, which does not sanitize the output.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 1.34% probability · 71th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- react-bootstrap-table project/react-bootstrap-table
- Source
- report@snyk.io
EPSS 1.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/AllenFang/react-bootstrap-table/blob/26d07defab759e4f9bce22d1d568690830b8d9d7/src/TableBody.js%23L114-L118Broken Link
- https://github.com/AllenFang/react-bootstrap-table/issues/2071Exploit, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1314286Exploit, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-REACTBOOTSTRAPTABLE-1314285Exploit, Third Party Advisory
- https://github.com/AllenFang/react-bootstrap-table/blob/26d07defab759e4f9bce22d1d568690830b8d9d7/src/TableBody.js%23L114-L118Broken Link
- https://github.com/AllenFang/react-bootstrap-table/issues/2071Exploit, Third Party Advisory
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1314286Exploit, Third Party Advisory
- https://snyk.io/vuln/SNYK-JS-REACTBOOTSTRAPTABLE-1314285Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.