Security readout for executives and security teams
Plain-English summary
An unauthenticated attacker could reportedly turn themselves into a WordPress administrator when Total Donations 2.0.5 or earlier is active. Administrator access could enable site takeover, data theft, content changes, persistence, and service disruption. Internet-accessible WordPress sites using the affected plugin require urgent review.
Executive priority
Treat as an immediate priority for internet-facing WordPress sites. Rapidly inventory installations, isolate or disable affected plugin versions, and examine administrator accounts for compromise. Business owners should prepare for site restoration and credential rotation if suspicious privileged access is found.
Technical view
CVE-2026-78570 is a CWE-269 privilege-escalation flaw in KlbTheme Total Donations through version 2.0.5. The CVSS 3.1 score is 9.8 because exploitation is described as network-accessible, low-complexity, unauthenticated, and requiring no user interaction, with high confidentiality, integrity, and availability impact.
Likely exposure
Exposure is limited to WordPress installations running Total Donations version 2.0.5 or earlier, particularly public sites. The supplied structured affected-product entry contains inconsistent version data, so asset owners should verify plugin names and installed versions directly rather than relying solely on automated CPE matching.
Exploitation context
The sources describe unauthenticated administrator privilege escalation. The supplied record is not listed in CISA KEV, and the bundle provides no evidence of active exploitation, public exploit availability, or observed attack campaigns. Absence from KEV does not establish that exploitation is impossible.
Researcher notes
The record maps the issue to CWE-269 and reports complete unauthenticated administrator escalation, but provides no root-cause details. Its structured affected entry lists version “0” with defaultStatus “unaffected,” conflicting with the narrative range through 2.0.5. Confirm version applicability through the linked advisories and vendor guidance.
Mitigation direction
- Identify every WordPress installation using Total Donations and record its installed version.
- Check KlbTheme, Wordfence, and Patchstack guidance for a confirmed fixed release or official mitigation.
- Disable or remove affected versions where operationally feasible until a confirmed remediation is available.
- Restrict administrative access and monitor sites closely if the plugin cannot be disabled immediately.
- Reset privileged credentials and investigate further if unauthorized administrator activity is discovered.
Validation and detection
- Verify whether Total Donations is installed, active, and version 2.0.5 or earlier.
- Review WordPress administrator accounts for unexpected additions, role changes, or altered contact details.
- Examine application and security logs for unexplained account-management activity and suspicious requests.
- Confirm the affected plugin is disabled, removed, or updated according to verified vendor guidance.
- Recheck administrator accounts and site integrity after remediation.
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-269: Authorization and privilege behavior lookup
Authorization weaknesses can support privilege escalation and valid-account review, depending on exploit path. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupPrivilege behavior lookup
The CVE wording references privilege impact, so privilege escalation and authorization behavior review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-78570 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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.
SSVC decision data
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:H3.95.9WordfenceVulnerability 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
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- Source timelineWordfence
Disclosed
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://www.wordfence.com/threat-intel/vulnerabilities/id/fa910b80-a496-449c-8227-de7defa1f2ae?source=cveCVE reference, Wordfence
- https://patchstack.com/database/wordpress/plugin/totaldonations/vulnerability/wordpress-total-donations-plugin-2-0-5-privilege-escalation-vulnerabilityCVE reference, Wordfence
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 Privilege Management
Improper Privilege Management represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.