CVE-2018-14040: debian debian_linux
Vulnerability summary
CVE-2018-14040 is a medium (CVSS 6.1) vulnerability in debian debian_linux. EPSS estimates a 4.13% chance of exploitation in the next 30 days, higher than 90.8% of scored vulnerabilities. 1 public exploit is recorded.
Not severe (CVSS 6.1, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 9 · Related 1Timeline
- 13-07-2018PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
In Bootstrap before 4.1.2, XSS is possible in the collapse data-parent attribute.
CVSS metrics
9 scores · 8 sources · 2 versions- OSV · UbuntuEcosystem advisory · calculated6.1MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- OSV · DebianEcosystem advisory · calculated6.1MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- OSV · NpmEcosystem advisory · calculated6.1MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- OSV · ChainguardEcosystem advisory · calculated6.1MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- OSV · MavenEcosystem advisory · calculated6.1MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- OSV · NugetEcosystem advisory · calculated6.1MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- OSV · RubygemsEcosystem advisory · calculated6.1MediumCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS trend
Probability
4.13%
Chance of exploitation in the next 30 days
Percentile
91%
Versus all other CVEs
30-day change
No change 0.00 pp
From 4.13% on 04-10-2026
Known exploited
Compare KEV catalogsNot in the CISA KEV catalog.
Not in the ENISA CNW catalog.
Not in the CIRCL catalog.
Public exploits
1 foundBootstrap
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication, user interaction (CVSS vector). Other conditions: not stated in public data.
Chainguard7 products
- grafana-11.3< 11.3.9-r5
- grafana-11.4< 11.4.8-r2
- grafana-11.5< 11.5.10-r0
- grafana-11.6< 11.6.7-r0
- grafana-fips-11.4< 11.4.8-r2
Debian2 products
- twitter-bootstrap3< 3.2.0+dfsg-1+deb7u1 | < 3.4.0+dfsg-1
- debian_linuxEOL8.0
NuGet2 products
- bootstrap≥ 2.3.0, < 3.4.0 | ≥ 4.0.0, < 4.1.2
- bootstrap.sass≥ 4.0.0, < 4.1.2
RubyGems2 products
- bootstrap≥ 4.0.0, < 4.1.2 | ≥ 2.3.0, < 3.4.0
- bootstrap-sass≥ 2.3.0, < 3.4.0
Ubuntu2 products
- twitter-bootstrapAll versions (No fix recorded)
- twitter-bootstrap3All versions (No fix recorded)
Getbootstrap1 product
- bootstrap< 3.4.0 | ≥ 4.0.0, < 4.1.2 | 4.0.0:alpha | 4.0.0:alpha2 | 4.0.0:alpha3 | 4.0.0:alpha4 | 4.0.0:alpha5 | 4.0.0:alpha6 | 4.0.0:beta | 4.0.0:beta2 | 4.0.0:beta3
Npm1 product
- bootstrap≥ 4.0.0, < 4.1.2 | ≥ 2.3.0, < 3.4.0
Org.webjars1 product
- bootstrap≥ 4.0.0, < 4.1.2 | ≥ 2.3.0, < 3.4.0
Twbs1 product
- bootstrap≥ 2.3.0, < 3.4.0 | ≥ 4.0.0, < 4.1.2
9 vendors · 19 products
References
38 links- lists.debian.org/debian-lts-announce/2018/08/msg00027.htmlMailing ListX Refsource MLISTThird Party AdvisoryWEBAdvisory
Show all 38 references
- github.com/twbs/bootstrap/pull/26630X Refsource MISCIssue TrackingPatchThird Party AdvisoryREPORTWEBFIX
- github.com/twbs/bootstrap/issues/26625X Refsource MISCExploitIssue TrackingThird Party AdvisoryREPORTWEB