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CVE-2022-23055· NVD / CVE Program· CNA Mend

ERPNext - Improper user access conrol

In ERPNext, versions v11.0.0-beta through v13.0.2 are vulnerable to Missing Authorization, in the chat rooms functionality. A low privileged attacker can send a direct message or a group message to any member or group, impersonating themselves as the administrator. The attacker can also read chat messages of groups that they do not belong to, and of other users.

MediumCVSS 5.5 · v2.0—No exploit No fix recorded
Published
Jun 22, 2022
Updated
Jun 17, 2026
EPSS
1.2% · 67th percentile
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Report tools

JSON

Action score

22

Monitor

Low priority for now.

CVSS
22 / 40 · 5.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.2%

Affected systems

VendorProduct
frappeerpnext

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • frappe erpnext11.0.4 and later · before 13.1.0
  • frappe erpnext11.0.3

Versions reported by the vendor

Affected version ranges reported by the assigning authority (Mend). Independent of NVD's CPE analysis and usually ahead of it.

  • frappe frappe

    • v11.0.3-beta.1 and later · before unspecifiedaffected
    • unspecified and later · up to and including v13.14.1affected

Same product

frappe: all records

Other highest-scoring records for the same primary product.

  • CVE-2026-65974ERPNext: Server-Side Template Injection leading to Remote Code Execution
    39Monitor
  • CVE-2026-72911ERPNext: Possibility of server-side template injection due to missing validation
    39Monitor
  • CVE-2026-44442ERPNext: Unauthorised Document modification due to missing validation
    39Monitor
  • CVE-2026-38431ERPNext v15.103.1 and before is vulnerable to Server-Side Template Injection (SSTI).
    39Monitor
  • CVE-2025-67289An arbitrary file upload vulnerability in the Attachments module of Frappe Framework v15.89.0 allows attackers to execute arbitrary code via
    38Monitor
  • CVE-2026-27471ERP: Document access through endpoints due to missing validation
    37Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • No special conditions are required; it is repeatable.

If successful

Confidentiality
P · data can be read
Integrity
P · data or configuration can be modified
Availability
none
Attack complexity
Low
Confidentiality impact
P
Integrity impact
P
Availability impact
None

Weakness class (CWE)

CWE-862 · Missing Authorization

CVSS vector

AV:N/AC:L/Au:S/C:P/I:P/A:N

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

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Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

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