Security readout for executives and security teams
Plain-English summary
YCCMS 3.4 is reported to allow stored cross-site scripting through article titles. If a victim views a maliciously saved article title, browser-side script could run in that user’s session. The CVE rates this as medium severity, with limited confidentiality and integrity impact and no availability impact.
Executive priority
Treat as a moderate web application risk. Prioritize internet-facing YCCMS 3.4 systems, especially where untrusted users can create articles or where administrators regularly review submitted content.
Technical view
The issue is CWE-79 in YCCMS 3.4 article management. The report identifies improper neutralization of the article title field in add() and getPost() within ArticleAction.class.php. CVSS 3.1 is 6.1: network reachable, low complexity, no privileges, user interaction required, changed scope, low C/I impact.
Likely exposure
Exposure is most likely in organizations running YCCMS 3.4 where article title input can be submitted and later viewed in a browser. The CVE metadata does not provide CPEs, vendor details, deployment prevalence, or affected versions beyond YCCMS 3.4.
Exploitation context
The provided sources do not show CISA KEV listing or confirmed active exploitation. The vulnerability requires a victim to view stored content, so practical impact depends on who can submit article titles and which users later view them.
Researcher notes
The record is sparse: affected vendor/product fields are n/a, and no patch is named in the provided sources. Avoid broad version claims. Defensive testing should focus on input handling and output encoding around the article title field.
Mitigation direction
- Check YCCMS vendor or project guidance for an official fix.
- Upgrade or patch if the project provides a corrected release.
- Ensure article titles are HTML-encoded before rendering.
- Validate and sanitize title input server-side.
- Restrict article creation and management access to trusted users.
- Monitor article title changes for suspicious markup.
Validation and detection
- Inventory public and internal systems for YCCMS 3.4.
- Confirm whether article management or title submission is reachable.
- Review ArticleAction.class.php handling of add() and getPost().
- Verify titles are encoded when displayed in all article views.
- Check logs and content records for suspicious title values.
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-2025-64048 mapping review
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Open ATT&CK lookup- Severity
- Medium
- CVSS
- 6.1 (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:N
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:N/UI:R/S:C/C:L/I:L/A:N2.82.7CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
6.1MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
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
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ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://gist.github.com/b1uel0n3/8354650e683ffb0812bfe72b702b482dCVE reference, mitre
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.