Arbitrary file deletion in Ever Accounting via CSV import
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
The Ever Accounting WordPress plugin before 2.3.3 does not restrict the file path supplied to its CSV import routine to an allowed directory, which is an external control of file path (CWE-73). A user with the custom Accounting Manager role, which lacks administrator privileges, can delete arbitrary files on the server, such as wp-config.php, taking the entire site offline. A public exploit is linked in the references.
Written with Claude Haiku 5.5 from the sources below · 2026-11-06
Description from the CNA
The Ever Accounting WordPress plugin before 2.3.3 does not restrict the file path supplied to its CSV import routine to an allowed directory, allowing users with its custom Accounting Manager role (which does not have administrator privileges) to delete arbitrary files on the server, such as wp-config.php, which takes the entire site offline.
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 | Ever Accounting | before 2.3.3 | 2.3.3 | Patch available | CNA |
- Ever Accounting VendorUnknown Affected before 2.3.3 Fixed in 2.3.3 Patch available CNA
Remediation
Update Ever Accounting to version 2.3.3, which fixes this flaw.
Written with Claude Haiku 5.5 from the sources below · 2026-11-06
- Fix · CNA Ever Accounting (Unknown) Fixed in 2.3.3
Timeline
- 2026-11-06 Threatist record created from CVE-2026-118045
- 2026-11-06 Alias added: GHSA-cj67-wfx5-m7pp
- 2026-11-06 CVSS score added · CISA ADP
- 2026-11-06 Weakness changed · CISA ADP
- 2026-11-06 CISA SSVC decision points changed
References
Sources
- CVE-2026-118045 · CVE Program
- CVE-2026-118045 · NVD
- FIRST EPSS
- GHSA-cj67-wfx5-m7pp · GitHub Advisory Database · CC BY 4.0
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