CVE Explorer

CVE-2026-16092

The Improved Save Button plugin for WordPress is vulnerable to second-order SQL Injection via 'meta_key' Custom Field via 'Save and Duplicate' Action in all versions up to, and including, 1.2.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with author-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensi

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:b5fa6862ececf2bbdf45e1e7a902db17bc2bcf365fded9e5f1f161e2bf0a6c04

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Improved Save Button","vendor":"labelblanc","versions":[{"lessThanOrEqual":"1.2.1","status":"affected","version":"0","versionType":"semver"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:3925139807c9ff5d67110dcfd64ea2cac6bb052767b226e2c0cf3cde88b33784 · sha256:85a14219c2ad4611… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"baseScore":6.5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:3925139807c9ff5d67110dcfd64ea2cac6bb052767b226e2c0cf3cde88b33784 · sha256:85a14219c2ad4611… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-89","description":"CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:3925139807c9ff5d67110dcfd64ea2cac6bb052767b226e2c0cf3cde88b33784 · sha256:85a14219c2ad4611… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions

{"url":"https://plugins.trac.wordpress.org/browser/improved-save-button/tags/1.2.1/actions/class-lb-save-and-then-action-duplicate.php#L173"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:3925139807c9ff5d67110dcfd64ea2cac6bb052767b226e2c0cf3cde88b33784 · sha256:85a14219c2ad4611… · /containers/cna/references/2

{"url":"https://plugins.trac.wordpress.org/browser/improved-save-button/tags/1.2.1/actions/class-lb-save-and-then-action-duplicate.php#L179"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:3925139807c9ff5d67110dcfd64ea2cac6bb052767b226e2c0cf3cde88b33784 · sha256:85a14219c2ad4611… · /containers/cna/references/1

{"url":"https://plugins.trac.wordpress.org/browser/improved-save-button/tags/1.2.1/lib/class-lb-save-and-then-post-save.php#L86"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:3925139807c9ff5d67110dcfd64ea2cac6bb052767b226e2c0cf3cde88b33784 · sha256:85a14219c2ad4611… · /containers/cna/references/3

{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/a1dbc2ca-eb3f-4c0f-a5c0-28579f694237?source=cve"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:3925139807c9ff5d67110dcfd64ea2cac6bb052767b226e2c0cf3cde88b33784 · sha256:85a14219c2ad4611… · /containers/cna/references/0

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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