Security readout for executives and security teams
Plain-English summary
CVE-2025-23599 is a reflected cross-site scripting issue in the WordPress eMarksheet plugin by Aarvansh Infotech. An attacker could trick a user into opening a crafted link, causing script to run in that user’s browser. Business risk depends on whether the plugin is installed on public WordPress sites and who can be targeted.
Executive priority
Prioritize if eMarksheet is installed on public WordPress sites, especially where administrators use the site frequently. The issue is high severity but requires user interaction and has no cited active exploitation. Treat it as a targeted phishing-enabled web risk rather than an automatic breach indicator.
Technical view
The CVE describes CWE-79 improper input neutralization during web page generation in eMarksheet. CVSS 3.1 is 7.1 high: network exploitable, low complexity, no privileges required, user interaction required, scope changed, with low confidentiality, integrity, and availability impact. Version data is inconsistent: the title says <=5.0, while the description says through <=5.4.3.
Likely exposure
Exposure is likely limited to WordPress sites using the Aarvansh Infotech eMarksheet plugin. Public-facing sites have higher practical risk because reflected XSS can be delivered through links or redirects. Confirm installed plugin name, slug, and version locally because the provided affected-version metadata is inconsistent.
Exploitation context
The source bundle does not indicate known active exploitation, and KEV is false. Exploitation requires user interaction, typically persuading a victim to open a malicious URL. Impact may include actions or data exposure within the victim’s browser session, depending on WordPress role and site context.
Researcher notes
Version evidence needs caution: the CVE title references <=5.0, while the description states through <=5.4.3, and the affected array is not useful. Do not assume a patched version from the provided sources. Validate against the plugin repository, vendor advisory, or Patchstack entry before closing exposure.
Mitigation direction
- Inventory WordPress sites for the eMarksheet plugin.
- Check vendor and Patchstack guidance for a fixed version or workaround.
- Disable or remove the plugin if not business-critical.
- Restrict administrative access and review suspicious links sent to site users.
- Use web application protections as compensating controls where appropriate.
Validation and detection
- Confirm whether the eMarksheet plugin is installed on each WordPress site.
- Record the installed plugin version and compare against vendor or Patchstack guidance.
- Review web logs for unusual requests to eMarksheet-related endpoints.
- Check whether administrators or privileged users received suspicious links.
- Verify remediation after update, removal, or vendor-recommended mitigation.
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-2025-23599 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.
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:L2.83.7PatchstackVulnerability 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
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/emarksheet/vulnerability/wordpress-emarksheet-plugin-5-0-reflected-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.