CVE-2011-5282 json
mIRC prior to 7.22 has a message leak because chopping of outbound messages is mishandled.
published 2020-01-21 6 y ago modified 2026-06-16 4 mo ago also EUVD-2011-5181
- cvss
- 5.3
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 65%
- public exploits
- 0
- none known
Summary
mIRC prior to 7.22 has a message leak because chopping of outbound messages is mishandled.
Patch / fix
- mirc mirc 7.22
Exploit prediction
1.08% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- mIRC mIRC
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
mirc.com
/news.html
release-notes, vendor-advisory
Sources
- CVE List CVE-2011-5282
- NVD CVE-2011-5282
Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.