01 Record
CVE-2019-9920
An issue was discovered in the Harmis JE Messenger component 1.2.2 for Joomla!. It is possible to perform an action within the context of the account of another user.
HighPUBLISHEDCNA: mitre
CNA base score7.7 CVSS v3.xCVSS:3.0/AC:L/AV:N/A:N/C:N/I:H/PR:L/S:C/UI:N
02 Description
An issue was discovered in the Harmis JE Messenger component 1.2.2 for Joomla!. It is possible to perform an action within the context of the account of another user.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.31% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 70.3% of scored records. A rank, not a probability.
- NVD base score
- 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2019-03-29 14:06Z7 YR AGO
- Last updated
- 2024-08-04 22:01Z2 YR AGO
- Reserved
- 2019-03-21
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- High (CVSS 7.7)
- CNA CVSS vector
- CVSS:3.0/AC:L/AV:N/A:N/C:N/I:H/PR:L/S:C/UI:N
- Weaknesses
- No CWE assigned
- Data version
- 5.1
- Document digest
- a56a96b740819bc9b6e47c2de28d9cae320538d3942fb5891910a91f25727e2a
05 Affected products
VendorProductVersionsPlatforms
06 References
- extensions.joomla.orghttps://extensions.joomla.org/extension/je-messenger/
- github.comhttps://github.com/azd-cert/CVE/blob/master/CVEs/CVE-2019-9920.md