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Medium severity4.8NVD Advisory· Published Jan 4, 2021· Updated Jun 17, 2026

CVE-2021-21494

CVE-2021-21494

Description

MK-AUTH through 19.01 K4.9 allows XSS via the admin/logs_ajax.php tipo parameter. An attacker can leverage this to read the centralmka2 (session token) cookie, which is not set to HTTPOnly.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • MK-Auth/MK-Auth2 versions
    cpe:2.3:a:mk-auth:mk-auth:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:mk-auth:mk-auth:*:*:*:*:*:*:*:*range: <=19.01
    • (no CPE)range: <=19.01 K4.9
  • MK-AUTH/MK-AUTHdescription

Patches

Vulnerability mechanics

References

2

News mentions

0

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