CVE-2021-4263: leanote history.js define cross site scripting

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-12-21 · updated 2026-06-17
Weakness: CWE-79

Description

A vulnerability, which was classified as problematic, has been found in leanote 2.6.1. This issue affects the function define of the file public/js/plugins/history.js. The manipulation of the argument content leads to cross site scripting. The attack may be initiated remotely. The identifier of the patch is 0f9733c890077942150696dcc6d2b1482b7a0a19. It is recommended to apply a patch to fix this issue. The identifier VDB-216461 was assigned to this vulnerability.

Affected products

Leanote: 2.6.1

References

https://github.com/leanote/leanote/commit/0f9733c890077942150696dcc6d2b1482b7a0a19
https://vuldb.com/?ctiid.216461
https://vuldb.com/?id.216461
https://github.com/leanote/leanote/commit/0f9733c890077942150696dcc6d2b1482b7a0a19
https://vuldb.com/?ctiid.216461
https://vuldb.com/?id.216461

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