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CVE-2026-121498 Askany < 2.2.1 - Unauthenticated Chat Session Disclosure and Modification via IDOR

4.8 mediumEPSS 0.1%

Medium (4.8) in unknown askany. EPSS 0.1% estimated probability of exploitation activity in the next 30 days.

On this page
The AskAny WordPress plugin before 2.2.1 does not verify that a chat session belongs to the requester before returning or changing it, allowing unauthenticated users who obtain or guess another visitor's session identifier to read that visitor's chat transcript, name, email address and IP address, and to add messages to their conversation or overwrite their details.

Severity

CVSS 3.1

4.8 medium
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
EPSS
0.1% estimated probability of exploitation activity in the next 30 days; 4th percentile. Scored 2026-11-13. A forecast for this CVE across the internet, not for your own systems.
CISA's assessment (SSVC)
Exploitation: none · Automatable: no · Technical impact: partial, assessed 2026-11-12. From CISA's Vulnrichment in the CVE List: whether it is exploited, whether exploiting it can be automated, and how much control it gives.
CWE
CWE-639 Authorization Bypass Through User-Controlled Key
OWASP Top 10
A01:2025 Broken Access Control
Published
Modified
Assigned by
WPScan (CNA)
NVD analysis
Deferred: the NVD does not plan to analyze it
Record from
the NVD, synced

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Affected

History

  1. Scored 4.8 medium
  2. The NVD deferred its analysis

Changes since this site first stored the record. The same for every record: /api/public/changes.

References

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