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Fencer Intel
medium 5.5

CVE-2012-0797 json

Moodle Users Can Bypass Deleted Status

published 2012-07-17 14 y ago modified 2026-06-16 4 mo ago also GHSA-72gv-qqrp-h9qg , EUVD-2022-2890

cvss
5.5
version 2.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 65%
public exploits
0
none known

Summary

The webservices functionality in Moodle 2.0.x before 2.0.7, 2.1.x before 2.1.4, and 2.2.x before 2.2.1 allows remote authenticated users to bypass the deleted status and continue using a server via a token.

Patch / fix

  • packagist moodle/moodle 2.0.7, 2.1.4, 2.2.1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2012-0797 updated cvss 4.3

moodle: multiple security fixes in 2.2.1, 2.1.4, 2.0.7, 1.9.16

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.09% chance of exploitation in the next 30 days, higher than 65% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 2.0 5.5 AV:N/AC:L/Au:S/C:P/I:P/A:N

Affected packages

ecosystem package affected fixed in
packagist moodle/moodle
>=2.2, <2.2.1
>=2.1, <2.1.4
>=2.0, <2.0.7
2.2.1
2.1.4
2.0.7

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.