The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to SQL Injection via archive restore functionality in all versions up to, and including, 7.109 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This can be leveraged to obtain the ai1wm_secret_key when a site administrator performs an archive restore and achieve remote code execution once able to leverage the ai1wm_secret_key value.
CVE-2026-19949
HIGHPre-NVD 8.88.8—Trending — 4 sources updated this week
EchelonGraph scoreHIGH confidence
Score 8.8 from GitHub Security Advisory (severity: HIGH) published 2026-08-25. a secondary CVSS source baseline 8.8; sources differ by 0.0.
Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
8.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
- High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 8.8Exploit: None knownExposed: 0
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 8.8
- EG Score
- 8.8(high)
- EG Risk
- 40(Track)EG Risk 40/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity88% × 45%Exploitation1% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS PROB
- 1%
- EPSS %ILE
- 43%
- KEV
- Not listed
Published
August 25, 2026
Last Modified
August 27, 2026
References (8)
- security@wordfencehttps://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/controller/class-ai1wm-import-controller.php#L68
- security@wordfencehttps://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/controller/class-ai1wm-main-controller.php#L1336
- security@wordfencehttps://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/model/import/class-ai1wm-import-database.php#L1065
- security@wordfencehttps://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/vendor/servmask/database/class-ai1wm-database.php#L1250
- security@wordfencehttps://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/vendor/servmask/database/class-ai1wm-database.php#L1637
- security@wordfencehttps://plugins.trac.wordpress.org/browser/all-in-one-wp-migration/tags/7.109/lib/vendor/servmask/database/class-ai1wm-database.php#L1726
- security@wordfencehttps://plugins.trac.wordpress.org/changeset?reponame=&old=3656677%40all-in-one-wp-migration&new=3656677%40all-in-one-wp-migration
- security@wordfencehttps://www.wordfence.com/threat-intel/vulnerabilities/id/22e273d9-a268-4dc5-b1f6-3bc5c29232c5?source=cve
Vendor Advisories for CVE-2026-19949(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 24× in last 7d / 24× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
- 2026-08-30 02:25 UTCEG score recompute
- 2026-08-30 02:25 UTCGHSA enrichment
- 2026-08-30 01:22 UTCEPSS rescore
- 2026-08-29 15:01 UTCGHSA enrichment
- 2026-08-29 03:38 UTCEG score recompute
- 2026-08-29 03:37 UTCGHSA enrichment
- 2026-08-28 21:41 UTCEPSS rescore
- 2026-08-28 16:10 UTCGHSA enrichment
- 2026-08-28 04:44 UTCGHSA enrichment
- 2026-08-27 17:20 UTCEG score recompute
- 2026-08-27 17:20 UTCGHSA enrichment
- 2026-08-27 15:35 UTCEG score recompute
- 2026-08-27 15:35 UTCGHSA enrichment
- 2026-08-27 14:25 UTCEPSS rescore
- 2026-08-27 04:10 UTCGHSA enrichment
- 2026-08-26 16:44 UTCEG score recompute
- 2026-08-26 16:44 UTCGHSA enrichment
- 2026-08-26 14:46 UTCEPSS rescore
- 2026-08-26 11:07 UTCGHSA enrichment
- 2026-08-25 23:42 UTCEG score recompute
- 2026-08-25 23:41 UTCGHSA enrichment
- 2026-08-25 12:18 UTCEG score recompute
- 2026-08-25 11:42 UTCEG score recompute
- 2026-08-25 11:41 UTCMITRE cvelistV5first tracked
Related CVEs(same CWE)
Frequently asked(5)
What is CVE-2026-19949?
CVE-2026-19949 is a high vulnerability published on August 25, 2026. The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to SQL Injection via archive restore functionality in all versions up to, and including, 7.109 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This…
When was CVE-2026-19949 disclosed?
CVE-2026-19949 was first published in the National Vulnerability Database on August 25, 2026, with the most recent update on August 27, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-19949 actively exploited?
CVE-2026-19949 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 57.0% of all scored CVEs.
What is the CVSS score of CVE-2026-19949?
CVE-2026-19949 has a CVSS v3 base score of 8.8 (NVD).
How do I remediate CVE-2026-19949?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-19949, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2026-19949
Is Your Infrastructure Affected by CVE-2026-19949?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.