High severity7.7NVD Advisory· Published Oct 13, 2020· Updated Jun 17, 2026
CVE-2020-15251
CVE-2020-15251
Description
In the Channelmgnt plug-in for Sopel (a Python IRC bot) before version 1.0.3, malicious users are able to op/voice and take over a channel. This is an ACL bypass vulnerability. This plugin is bundled with MirahezeBot-Plugins with versions from 9.0.0 and less than 9.0.2 affected. Version 9.0.2 includes 1.0.3 of channelmgnt, and thus is safe from this vulnerability. See referenced GHSA-23pc-4339-95vg.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
sopel_plugins.channelmgntPyPI | < 1.0.3 | 1.0.3 |
sopel-plugins-channelmgntPyPI | < 1.0.3 | 1.0.3 |
Affected products
4- ghsa-coords2 versions
< 1.0.3+ 1 more
- (no CPE)range: < 1.0.3
- (no CPE)range: < 1.0.3
- Range: < 1.0.3
Patches
Vulnerability mechanics
References
11- github.com/MirahezeBots/sopel-channelmgnt/pull/3nvdPatchThird Party AdvisoryWEB
- github.com/MirahezeBots/MirahezeBots/security/advisories/GHSA-23pc-4339-95vgnvdThird Party AdvisoryWEB
- github.com/MirahezeBots/sopel-channelmgnt/security/advisories/GHSA-j257-jfvv-h3x5nvdThird Party AdvisoryWEB
- github.com/advisories/GHSA-j257-jfvv-h3x5ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-15251ghsaADVISORY
- phab.bots.miraheze.wiki/phame/live/1/post/1/summary/nvdBroken LinkVendor Advisory
- pypi.org/project/sopel-plugins.channelmgnt/nvdProductThird Party Advisory
- github.com/pypa/advisory-database/tree/main/vulns/sopel-plugins-channelmgnt/PYSEC-2020-110.yamlghsaWEB
- phab.bots.miraheze.wiki/T117nvdBroken LinkWEB
- phab.bots.miraheze.wiki/phame/live/1/post/1/summaryghsaWEB
- pypi.org/project/sopel-plugins.channelmgntghsaWEB
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