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CVE-2026-31898

jsPDF is a library to generate PDFs in JavaScript. Prior to version 4.2.1, user control of arguments of the `createAnnotation` method allows users to inject arbitrary PDF objects, such as JavaScript actions. If given the possibility to pass unsanitized input to the following method, a user can inject arbitrary PDF objects, such as JavaScript actions, which might trigger when the PDF is opened or interacted with the `createAnnotation`: `color` parameter. The vulnerability has been fixed in jsPDF@
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:e7bbd13d48025baa000d89c18fe28cde4b8022c354ec77e73fac08d81c134984
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 3 assertions

{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:advanced_cluster_security:4.8::el8"],"defaultStatus":"affected","packageName":"advanced-cluster-security/rhacs-main-rhel8","product":"Red Hat Advanced Cluster Security 4.8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1775594119","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/adp/1/affected/0

{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:advanced_cluster_security:4.9::el8"],"defaultStatus":"affected","packageName":"advanced-cluster-security/rhacs-main-rhel8","product":"Red Hat Advanced Cluster Security 4.9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1775594284","versionType":"rpm"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/adp/1/affected/1

{"product":"jsPDF","vendor":"parallax","versions":[{"status":"affected","version":"< 4.2.1"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/cna/affected/0
cwe · 2 assertions

{"cweId":"CWE-94","description":"Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/adp/1/problemTypes/0/descriptions/0

{"cweId":"CWE-116","description":"CWE-116: Improper Encoding or Escaping of Output","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

3 source assertions
{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:advanced_cluster_security:4.8::el8"],"defaultStatus":"affected","packageName":"advanced-cluster-security/rhacs-main-rhel8","product":"Red Hat Advanced Cluster Security 4.8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1775594119","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/adp/1/affected/0
{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:advanced_cluster_security:4.9::el8"],"defaultStatus":"affected","packageName":"advanced-cluster-security/rhacs-main-rhel8","product":"Red Hat Advanced Cluster Security 4.9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1775594284","versionType":"rpm"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/adp/1/affected/1
{"product":"jsPDF","vendor":"parallax","versions":[{"status":"affected","version":"< 4.2.1"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/cna/affected/0

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/cna/metrics/0/cvssV3_1
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/adp/1/metrics/1/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-94","description":"Improper Control of Generation of Code ('Code Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/adp/1/problemTypes/0/descriptions/0
{"cweId":"CWE-116","description":"CWE-116: Improper Encoding or Escaping of Output","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/cna/problemTypes/0/descriptions/0

Source references

9 source assertions
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:7110"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/adp/1/references/3
{"tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:7128"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/adp/1/references/4
{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-31898"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/adp/1/references/0
{"name":"RHBZ#2448547","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2448547"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/adp/1/references/1
{"name":"https://github.com/parallax/jsPDF/blob/b1607a9391d4cd65ea7ade25998aea8345ae1be3/src/modules/annotations.js#L193-L208","tags":["x_refsource_MISC"],"url":"https://github.com/parallax/jsPDF/blob/b1607a9391d4cd65ea7ade25998aea8345ae1be3/src/modules/annotations.js#L193-L208"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/cna/references/2
{"name":"https://github.com/parallax/jsPDF/commit/4155c4819d5eca284168e51e0e1e81126b4f14b8","tags":["x_refsource_MISC"],"url":"https://github.com/parallax/jsPDF/commit/4155c4819d5eca284168e51e0e1e81126b4f14b8"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/cna/references/1
{"name":"https://github.com/parallax/jsPDF/releases/tag/v4.2.1","tags":["x_refsource_MISC"],"url":"https://github.com/parallax/jsPDF/releases/tag/v4.2.1"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/cna/references/3
{"name":"https://github.com/parallax/jsPDF/security/advisories/GHSA-7x6v-j9x4-qf24","tags":["x_refsource_CONFIRM"],"url":"https://github.com/parallax/jsPDF/security/advisories/GHSA-7x6v-j9x4-qf24"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/cna/references/0
{"tags":["x_sadp-csaf-vex"],"url":"https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-31898.json"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:5a6fea949eac4ed544a34b97920bb476e94c824985f657aea86b3979c9138a73 · sha256:9b2ed2b9ac93bb10… · /containers/adp/1/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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