Security readout for executives and security teams
Plain-English summary
A WordPress plugin used to manage link directories can reflect unsafe input into a web page. An attacker would need a user to interact with a crafted link or request. Successful exploitation could let script run in that user’s browser on the affected site.
Executive priority
Treat this as a high-priority WordPress plugin hygiene issue, especially on public sites or sites used by administrators. It is not KEV-listed in the provided data, but exposed vulnerable plugins should be remediated quickly.
Technical view
CVE-2024-24879 is a CWE-79 reflected XSS issue in Yannick Lefebvre Link Library through 7.5.13. CVSS 3.1 is 7.1 high: network reachable, low complexity, no privileges, user interaction required, changed scope, and low confidentiality, integrity, and availability impact.
Likely exposure
Exposure is likely limited to WordPress sites with the Link Library plugin installed at versions through 7.5.13. The source bundle does not provide CPEs or a complete affected-version matrix beyond that range.
Exploitation context
The provided sources do not show active exploitation, and KEV is false. Reflected XSS typically depends on luring a user to a crafted interaction, so risk is highest for sites with authenticated users, administrators, or trusted visitors using the plugin.
Researcher notes
The bundle identifies reflected XSS but does not include the vulnerable parameter, proof of concept, fixed version, or maintainer advisory details. Avoid assuming exploit maturity or remediation specifics beyond checking vendor and Patchstack guidance.
Mitigation direction
- Inventory WordPress sites for the Link Library plugin and recorded version.
- Prioritize any installations running versions through 7.5.13.
- Check vendor, WordPress plugin, or Patchstack guidance for fixed versions.
- Update the plugin if a supported fixed release is available.
- Disable or remove the plugin where it is unnecessary or cannot be remediated.
Validation and detection
- Confirm whether Link Library is installed on each WordPress site.
- Record the installed plugin version and compare it with through 7.5.13.
- Review site security logs for unusual requests targeting plugin pages or parameters.
- Verify the plugin is updated, removed, or otherwise covered by vendor guidance.
- Document residual exposure for any site that cannot be patched promptly.
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-2024-24879 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.