CVE-2022-31158: LTI 1.3 Tool Library's Nonce Claim Value not validated against nonce value sent in Authentication Request before v5.0

high Affects packbackbooks/lti-1-3-php-library. Feed 2026.10.29.1, updated 2026-10-28; published 2022-07-15; advisory modified 2023-11-08.

LTI 1.3 Tool Library's Nonce Claim Value not validated against nonce value sent in Authentication Request before v5.0

Package: packbackbooks/lti-1-3-php-library Composer
Affected versions: <5.0
Fixed in: 5.0
Severity: high CVSS 7.5
Exploitation: not on CISA KEV · EPSS 1% (58.3th percentile)
Published: 2022-07-15
Source: osv.dev

References

CWE-294 CWE-327

NVD record packbackbooks/lti-1-3-php-library advisories

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