High severity7.2NVD Advisory· Published Jul 21, 2021· Updated Jun 17, 2026
CVE-2021-34816
CVE-2021-34816
Description
An Argument Injection issue in the plugin management of Etherpad 1.8.13 allows privileged users to execute arbitrary code on the server by installing plugins from an attacker-controlled source.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Etherpad/Etherpaddescription
Patches
Vulnerability mechanics
References
2- blog.sonarsource.com/etherpad-code-execution-vulnerabilitiesnvdExploitThird Party Advisory
- github.com/ether/etherpad-lite/releasesnvdRelease NotesThird Party Advisory
News mentions
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