Optimole Subscriber+ Sensitive Data Disclosure via Dashboard Widget
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.
Summary
The Optimole WordPress plugin before 4.2.15 does not perform a capability check before exposing its stored image-optimization account data in a dashboard widget. Any authenticated user, including Subscribers, can read the site's third-party service credentials. The weakness is classified as CWE-200, Exposure of Sensitive Information to an Unauthorized Actor. The CVSS 3.1 base score is 6.5 (MEDIUM).
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
Description from the CNA
The Optimole WordPress plugin before 4.2.15 does not perform a capability check before exposing its stored image-optimization account data in a dashboard widget, allowing any authenticated user, including Subscribers, to read the site's third-party service credentials.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Optimole | 4.0.0 to before 4.2.15 | 4.2.15 | Patch available | CNA |
- Optimole VendorUnknown Affected 4.0.0 to before 4.2.15 Fixed in 4.2.15 Patch available CNA
Remediation
Update Optimole to version 4.2.15 or later. Affected versions run from 4.0.0 before 4.2.15. No exploitation is listed in CISA KEV, and the CISA SSVC data shows no known exploitation.
Written with Claude Haiku 5.5 from the sources below · 2026-10-29
- Fix · CNA Optimole (Unknown) Fixed in 4.2.15
Timeline
- 2026-10-07 Threatist record created from CVE-2026-96530
- 2026-10-07 Alias added: GHSA-q3p9-mmwf-qgrc
- 2026-10-07 CVSS score added · CISA ADP
- 2026-10-07 Weakness changed · CISA ADP
- 2026-10-07 CISA SSVC decision points changed
References
Sources
- CVE-2026-96530 · CVE Program
- CVE-2026-96530 · NVD
- FIRST EPSS
- GHSA-q3p9-mmwf-qgrc · GitHub Advisory Database · CC BY 4.0
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