VulnerabilityModified
CVE-2021-3337
The Hide-Thread-Content plugin through 2021-01-27 for MyBB allows remote attackers to bypass intended content-reading restrictions by clicking on reply or quote in the postbit.
HIGH 7.5EPSS 11.5%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 11.5%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
The Hide-Thread-Content plugin through 2021-01-27 for MyBB allows remote attackers to bypass intended content-reading restrictions by clicking on reply or quote in the postbit.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 11.47% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-863
- Affected
- hide thread content project/hide thread content
- Source
- cve@mitre.org
References
- http://packetstormsecurity.com/files/161185/MyBB-Hide-Thread-Content-1.0-Information-Disclosure.htmlExploit, Third Party Advisory, VDB Entry
- https://github.com/snlbaral/Hide-Thread-Content/issues/1Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/161185/MyBB-Hide-Thread-Content-1.0-Information-Disclosure.htmlExploit, Third Party Advisory, VDB Entry
- https://github.com/snlbaral/Hide-Thread-Content/issues/1Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.