Security readout for executives and security teams
Plain-English summary
This is a stored cross-site scripting issue in a WordPress audio embed plugin. An authenticated user could save malicious content that later runs in another visitor’s browser when viewed. Business impact is usually moderate, but it can matter more if administrators view affected content or the site handles sensitive sessions.
Executive priority
Treat this as a moderate-priority web application hygiene issue. It is not cited as actively exploited in the provided sources, but stored XSS can support account abuse, session theft, or content tampering when privileged users view affected pages.
Technical view
CVE-2024-25098 is CWE-79 stored XSS in Pascal Bajorat PB oEmbed HTML5 Audio with Cache Support through version 2.6. CVSS 3.1 is 6.5 with network access, low attack complexity, low privileges required, user interaction required, changed scope, and low confidentiality, integrity, and availability impact.
Likely exposure
Exposure is likely limited to WordPress sites running PB oEmbed HTML5 Audio with Cache Support version 2.6 or earlier. Risk depends on whether authenticated users can create or influence plugin-rendered content and whether higher-privilege users later view that content.
Exploitation context
The source bundle does not show CISA KEV listing or other evidence of active exploitation. The CVSS vector indicates exploitation requires low-privilege access and a victim viewing the generated page, consistent with stored XSS rather than unauthenticated server compromise.
Researcher notes
Evidence is narrow: the bundle identifies stored XSS, affected product, affected range through 2.6, CVSS, CWE-79, and Patchstack as the vulnerability database reference. It does not provide exploit details, a confirmed patched version, or active exploitation evidence.
Mitigation direction
- Inventory WordPress sites for the affected plugin and version.
- Check vendor or Patchstack guidance for a fixed release or official workaround.
- Update the plugin if a trusted fixed version is available.
- Disable or remove the plugin if it is not required.
- Restrict content-editing permissions to trusted users until remediated.
- Review administrative workflows that view user-controlled embedded content.
Validation and detection
- Confirm whether the plugin package is installed on each WordPress site.
- Record the installed version and compare it with the affected through-2.6 range.
- Identify roles allowed to create or edit content rendered by the plugin.
- Review affected pages defensively for unexpected script execution or injected markup.
- Check security logs for suspicious edits to audio embed content.
- Document remediation status for each affected site.
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-2024-25098 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
- Medium
- CVSS
- 6.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:L/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:L/UI:R/S:C/C:L/I:L/A:L2.33.7Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/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.