Security readout for executives and security teams
Plain-English summary
CVE-2025-24575 is a stored cross-site scripting issue in the WordPress HelloAsso plugin through version 1.1.11. Malicious input could be saved by the site and later run in another user's browser. It is medium severity because exploitation requires some privileges and user interaction, but it can still affect sensitive sessions and site trust.
Executive priority
Prioritize remediation for public WordPress sites, especially where many users can contribute content or administrators routinely review submissions. This is not documented as actively exploited in the supplied sources, but stored XSS can create account and reputational risk.
Technical view
The issue is CWE-79 improper neutralization during web page generation in HelloAsso HelloAsso for WordPress. The CVSS 3.1 score is 6.5 with network access, low complexity, low privileges required, user interaction required, changed scope, and low confidentiality, integrity, and availability impact.
Likely exposure
Exposure is limited to WordPress sites running the HelloAsso plugin at version 1.1.11 or earlier. The provided data does not identify affected CPEs, hosting patterns, or whether the WordPress.org package has a fixed release.
Exploitation context
The source bundle does not show CISA KEV listing or other cited evidence of active exploitation. Stored XSS generally matters when a lower-privileged user can plant content that a more privileged user later views, but the bundle does not provide the vulnerable field or workflow.
Researcher notes
Evidence is sparse. The bundle identifies the vulnerability class, affected version range, CVSS vector, and Patchstack reference, but not the vulnerable parameter, proof of concept, exploit status, or confirmed fixed version. Avoid assuming more than the source states.
Mitigation direction
- Inventory WordPress sites for the HelloAsso plugin and installed version.
- Treat versions 1.1.11 and earlier as affected pending vendor guidance.
- Check HelloAsso, WordPress.org, and Patchstack for fixed-version guidance.
- Disable or remove the plugin where business impact is acceptable.
- Restrict plugin-related content creation to trusted users until remediated.
Validation and detection
- Confirm whether each WordPress site uses the HelloAsso plugin.
- Record the exact installed plugin version on each site.
- Review Patchstack and CVE records for updated remediation details.
- Check web server and WordPress logs for suspicious plugin-related activity.
- Verify that untrusted roles cannot create plugin content unnecessarily.
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-2025-24575 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.
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:L/UI:R/S:C/C:L/I:L/A:L2.33.7PatchstackVulnerability 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
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- 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://patchstack.com/database/Wordpress/Plugin/helloasso/vulnerability/wordpress-helloasso-plugin-1-1-11-cross-site-scripting-xss-vulnerability?_s_id=cveCVE reference, Patchstack · vdb-entry
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.