Security readout for executives and security teams
Plain-English summary
CVE-2026-27096 is a high-severity WordPress theme vulnerability in BuddhaThemes ColorFolio through version 1.3. It involves unsafe deserialization, which can allow object injection. For organizations, the urgency is highest where this theme is installed on public WordPress sites. No source provided confirms active exploitation.
Executive priority
Treat as a priority for externally reachable WordPress sites using this theme. Confirm exposure first; act quickly if ColorFolio 1.3 or earlier is present. Do not assume active exploitation without new evidence.
Technical view
The CVE describes CWE-502 deserialization of untrusted data in ColorFolio - Freelance Designer WordPress Theme, affecting versions up to 1.3. The CVSS 3.1 score is 8.1 with network attack vector, no privileges, no user interaction, high impact, and high attack complexity.
Likely exposure
Exposure is limited to WordPress installations using BuddhaThemes ColorFolio - Freelance Designer WordPress Theme through version 1.3. The provided data does not identify affected plugins, other themes, or hosting platforms.
Exploitation context
The CVSS vector indicates remote exploitation may be possible without authentication or user interaction, but with high attack complexity. The record is not listed as CISA KEV, and the provided sources do not confirm public exploitation.
Researcher notes
Evidence is limited to the CVE record and Patchstack database reference. The CVE states object injection via unsafe deserialization but does not provide technical root cause details, exploit conditions, or a named fixed version in the supplied bundle.
Mitigation direction
- Inventory WordPress sites for the ColorFolio theme and installed version.
- If version is 1.3 or earlier, review vendor or Patchstack guidance immediately.
- Disable or remove the theme where business impact allows.
- Apply any vendor-provided fixed version if one is available.
- Monitor WordPress logs and security alerts for suspicious activity.
Validation and detection
- Confirm whether ColorFolio is installed on each WordPress site.
- Record the exact installed theme version.
- Compare findings against the CVE scope: through version 1.3.
- Check Patchstack and vendor channels for remediation status.
- Document exceptions where the theme is inactive but still present.
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-502: Code execution behavior lookup
Code execution and unsafe deserialization weaknesses often justify reviewing execution behavior and process telemetry. 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 lookupCVE-2026-27096 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
- High
- CVSS
- 8.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:H/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:H/PR:N/UI:N/S:U/C:H/I:H/A:H2.25.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
8.1HighVector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
Deserialization of Untrusted Data
Deserialization of Untrusted Data represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.