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CVE-2022-34158

User Group Privilege Escalation

HIGH
8.8
CVSS Score
Published: August 4, 2022 at 06:16 AM UTC
Updated: June 17, 2026 at 04:49 AM UTC
1 product affected across 1 vendorJspwiki

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Severity
HIGH8.8
Exploit prediction
EPSS 1%

Description

A carefully crafted invocation on the Image plugin could trigger an CSRF vulnerability on Apache JSPWiki before 2.11.3, which could allow a group privilege escalation of the attacker's account. Further examination of this issue established that it could also be used to modify the email associated with the attacked account, and then a reset password request from the login page.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Jspwiki· Apache
95%
v ≤ Apache JSPWiki up to 2.11.2v < 2.11.3
Affected range stops below 2.11.3, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_MISCVendor Advisory
Source: [email protected]
https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2022-34158

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-352

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