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CVE-2021-23472

21
FAUCET Score

CVE-2021-23472 is a medium-severity type confusion vulnerability affecting bootstrap-table versions prior to 1.19.1. It allows an attacker to bypass input sanitization in the escapeHTML function by providing an array instead of a string, even when the escape attribute is set. This vulnerability has a CVSS score of 6.1, indicating a network-based attack requiring user interaction, with potential for low impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.19.1CPE matchmatch criteria
cpe:2.3:a:bootstrap-table:bootstrap_table:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

3.1LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
1.6
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
2.33%
Probability of exploitation in next 30 days
EPSS Percentile
81.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0233 is in the 91st percentile among its peer group of 26,221 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

npmGHSA-mw6q-98mp-g8g8low

Cross-site Scripting in bootstrap-table

Nov 8, 2021

References

github.com / wenzhixin/bootstrap-table/blob/develop/src/utils/index.js%23L218
Broken LinkThird Party Advisory
security.snyk.io / vuln/SNYK-JS-BOOTSTRAPTABLE-1657597
ExploitPatchThird Party Advisory
snyk.io / vuln/SNYK-JAVA-ORGWEBJARS-1910690
ExploitMitigationThird Party AdvisoryVDB Entry
snyk.io / vuln/SNYK-JAVA-ORGWEBJARSBOWER-1910689
ExploitMitigationThird Party AdvisoryVDB Entry
snyk.io / vuln/SNYK-JAVA-ORGWEBJARSBOWERGITHUBWENZHIXIN-1910687
ExploitMitigationThird Party AdvisoryVDB Entry
snyk.io / vuln/SNYK-JAVA-ORGWEBJARSNPM-1910688
ExploitMitigationThird Party AdvisoryVDB Entry
snyk.io / vuln/SNYK-JS-BOOTSTRAPTABLE-1657597
ExploitMitigationThird Party AdvisoryVDB Entry