CVE-2026-66682: tyche softwares abandoned cart pro for woocommerce Incorrect Privilege Assignment
CVSS: 9.8v3.1CriticalDeferred
Published 20-08-2026Last modified 20-08-2026
Vulnerability summary
CVE-2026-66682 is a critical (CVSS 9.8) Incorrect Privilege Assignment vulnerability in tyche softwares abandoned cart pro for woocommerce. EPSS estimates a 0.48% chance of exploitation in the next 30 days, higher than 40.3% of scored vulnerabilities.
CVSS score
9.8/10
010
Critical · v3.1 (CVE.org)EPSS score
0.48%
0%100%
Low · +0.15 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Timeline
- 20-08-2026PublishedVulnerability first disclosed.
- 20-08-2026Last modifiedVulnerability information updated.
Description
Unauthenticated Privilege Escalation in Abandoned Cart Pro for WooCommerce <= 10.4.0 versions.
CVSS metrics
3 scores · 3 sources · 1 versionCritical 9.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSources3 sources · 7.3–9.8
- NVDNIST9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- wordfenceSource7.3HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:LDiffers
EPSS trend
Probability
0.48%
Chance of exploitation in the next 30 days
Percentile
40%
Versus all other CVEs
30-day change
+0.15 pp
From 0.33% on 20-09-2026
20-09-202620-10-2026
EPSS score0.48%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-266Incorrect Privilege AssignmentA product incorrectly assigns a privilege to a particular actor, creating an unintended sphere of control for that actor.
- CWE-269Improper Privilege ManagementThe product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.
Affected systems
Tyche softwares1 product
- abandoned cart pro for woocommerce≥ n/a, ≤ 10.4.0
Wordpress1 product
- woocommerce-abandon-cart-pro≤ 10.4.0
2 vendors · 2 products
References
2 links- patchstack.com/database/…VDB Entry