CVE-2021-4293

low-risk
Published 2022-12-28

** UNSUPPORTED WHEN ASSIGNED ** A vulnerability classified as problematic has been found in gnuboard youngcart5 up to 5.4.5.1. Affected is an unknown function of the file adm/menu_list_update.php. The manipulation of the argument me_link leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 5.4.5.2 is able to address this issue. The name of the patch is 70daa537adfa47b87af12d85f1e698fff01785ff. It is recommended to upgrade the affected component. VDB-216954 is the identifier assigned to this vulnerability. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Do I need to act?

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0.27% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.5/10 Low
NETWORK / LOW complexity

Affected Products (1)

Youngcart5

Affected Vendors

Sir

References (8)

Patch https://github.com/gnuboard/youngcart5/commit/70daa537adfa47b87af12d85f1e698fff0...
Third Party Advisory https://github.com/gnuboard/youngcart5/releases/tag/5.4.5.2
Third Party Advisory https://vuldb.com/?ctiid.216954
Third Party Advisory https://vuldb.com/?id.216954
Patch https://github.com/gnuboard/youngcart5/commit/70daa537adfa47b87af12d85f1e698fff0...
Third Party Advisory https://github.com/gnuboard/youngcart5/releases/tag/5.4.5.2
Third Party Advisory https://vuldb.com/?ctiid.216954
Third Party Advisory https://vuldb.com/?id.216954
22
/ 100
low-risk
Severity 16/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal