Security readout for executives and security teams
Plain-English summary
This CVE affects the WordPress Commenter Emails plugin through version 2.6.1. The issue is CSV injection: exported data may contain spreadsheet formulas that are not safely neutralized. Business risk is highest where staff export commenter email lists and open them in spreadsheet tools.
Executive priority
Prioritize rapid inventory and containment across WordPress properties. The rating is critical, but current evidence does not prove active exploitation or identify a fixed version, so decisions should focus on exposure and operational use of CSV exports.
Technical view
The CVE describes CWE-1236, improper neutralization of formula elements in a CSV file, in Scott Reilly Commenter Emails. The source bundle lists affected versions through 2.6.1 and rates it CVSS 3.1 9.8 critical. No CPEs or fixed version are provided in the supplied evidence.
Likely exposure
Exposure is likely limited to WordPress sites with the Commenter Emails plugin installed at version 2.6.1 or earlier. Sites not using this plugin are not indicated as affected by the supplied sources.
Exploitation context
The source bundle does not show CISA KEV listing or any cited evidence of active exploitation. The vulnerability class usually becomes relevant when attacker-controlled CSV content is exported and handled by spreadsheet software, but the supplied sources do not document exploit activity.
Researcher notes
Evidence is sparse. The supplied CVE data names the vulnerability type, affected plugin, and version range, but lacks exploit details, patch version, affected code paths, and practical trigger conditions. Treat CSV handling risk seriously without assuming broader WordPress compromise.
Mitigation direction
- Inventory WordPress sites for Commenter Emails plugin usage and version.
- Remove or disable the plugin where it is not business-critical.
- Check vendor and Patchstack guidance for a fixed release or recommended workaround.
- Avoid opening exported CSVs from affected sites in spreadsheet tools.
- Handle existing exports as untrusted until reviewed.
Validation and detection
- Confirm whether Commenter Emails is installed on each WordPress instance.
- Record the installed plugin version and compare against 2.6.1.
- Identify staff workflows that export commenter email CSV files.
- Review vendor or Patchstack advisories for updated remediation status.
- Verify compensating controls are documented for affected sites.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CWE-1236: Exact CWE lookup
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Open ATT&CK lookupCVE-2022-45360 mapping review
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Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://patchstack.com/database/vulnerability/commenter-emails/wordpress-commenter-emails-plugin-2-6-1-csv-injection?_s_id=cveCVE reference · vdb-entry
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Neutralization of Formula Elements in a CSV File
Improper Neutralization of Formula Elements in a CSV File represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.