Security readout for executives and security teams
Plain-English summary
CVE-2026-28042 is a reflected cross-site scripting issue in Astoundify Listify for WordPress, affecting versions through 3.2.5. An attacker would need to get a user to interact with a crafted link or request. Impact may include session or page-content manipulation in the victim’s browser. No source provided confirms active exploitation.
Executive priority
Treat as a high-priority WordPress exposure check. The issue requires user interaction, which lowers immediacy versus server-side takeover, but XSS can still affect users and site trust. Prioritize finding Listify deployments and following vendor guidance because no fix details are included in the provided sources.
Technical view
The CVE describes improper input neutralization during web page generation, classified as CWE-79. CVSS 3.1 is 7.1: network exploitable, low complexity, no privileges required, user interaction required, and scope changed. The affected package is listed as Listify through 3.2.5; sources inconsistently call it a plugin/theme.
Likely exposure
Exposure is likely limited to WordPress sites using Astoundify Listify at version 3.2.5 or earlier. Sites not using Listify are not indicated as affected. The source bundle does not identify a fixed version, workaround, or whether all configurations are vulnerable.
Exploitation context
This is reflected XSS, so exploitation generally depends on convincing a user to open a malicious link or submit attacker-controlled input. The CVE is not listed in KEV, and the provided sources do not state active exploitation or public exploit availability.
Researcher notes
Evidence is limited to the CVE record and Patchstack database entry. The source bundle labels the product inconsistently as plugin, theme, and package listify. Do not assume a fixed version or exploitation status from the available data. Validate scope against actual installed Astoundify Listify components.
Mitigation direction
- Inventory WordPress sites for Astoundify Listify usage.
- Identify any Listify installations at version 3.2.5 or earlier.
- Check Astoundify and Patchstack guidance for a fixed release or workaround.
- Apply vendor-recommended updates or mitigations when available.
- Consider temporarily disabling Listify where business risk is unacceptable.
Validation and detection
- Confirm whether Listify is installed on each WordPress site.
- Record the installed Listify version and compare against 3.2.5.
- Review vendor advisories for newly published fixed-version details.
- Check web logs for unusual requests targeting Listify pages or parameters.
- Prioritize externally accessible sites and administrator-facing workflows.
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-79: User-session and phishing behavior lookup
Client-side and session-facing weaknesses should be reviewed alongside initial-access and user-execution behaviors. 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-2026-28042 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
- 7.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
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:R/S:C/C:L/I:L/A:L2.83.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.1HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Source materials
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 Input During Web Page Generation ('Cross-site Scripting')
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.