tag/user.php in Moodle through 2.5.9, 2.6.x before 2.6.9, 2.7.x before 2.7.6, and 2.8.x before 2.8.4 does not consider the moodle/tag:flag capability before proceeding with a flaginappropriate action, which allows remote authenticated users to bypass intended access restrictions via the "Flag as inappropriate" feature
Published Jun 1, 2015
4.0
MEDIUMCVSS 2.0
EPSS 1.70%
Description
tag/user.php in Moodle through 2.5.9, 2.6.x before 2.6.9, 2.7.x before 2.7.6, and 2.8.x before 2.8.4 does not consider the moodle/tag:flag capability before proceeding with a flaginappropriate action, which allows remote authenticated users to bypass intended access restrictions via the "Flag as inappropriate" feature.
Affected products
No data.
- ≤ 2.5.9
- 2.5.0
- 2.5.1
- 2.5.2
- 2.5.3
- 2.5.4
- 2.5.5
- 2.5.6
- 2.5.7
- 2.5.8
- 2.6.0
- 2.6.1
- 2.6.2
- 2.6.3
- 2.6.4
- 2.6.5
- 2.6.6
- 2.6.7
- 2.6.8
- 2.7.0
- 2.7.1
- 2.7.2
- 2.7.3
- 2.7.4
- 2.7.5
- 2.8.0
- 2.8.1
- 2.8.2
- 2.8.3
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:S/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.70% (0.01700) | 76.36th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.71% (0.01712) | 74.32th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.18% (0.00178) | 37.11th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.11% (0.00112) | 46.14th | v3 (v2023.03.01) |
| Jun 26, 2024 | 0.11% (0.00112) | 44.77th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.11% (0.00112) | 42.75th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.06% (0.01061) | 52.82th | v2 (v2022.01.01) |
| Sep 19, 2022 | 1.06% (0.01061) | 51.19th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.06% (0.01061) | 49.19th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.06% (0.01061) | 28.23th | v2 (v2022.01.01) |
References (9)
- http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-49084 x_refsource_CONFIRM
- http://openwall.com/lists/oss-security/2015/03/16/1 mailing-listx_refsource_MLIST
- https://github.com/advisories/GHSA-v3wp-35g3-m9mm Advisory
- https://github.com/moodle/moodle/commit/1a344ea46f4bdedf6b8c87ae9a419e0617e1ac27
- https://github.com/moodle/moodle/commit/64e2179478849ec09c3537716e70ae8a1684b58b
- https://github.com/moodle/moodle/commit/8b4e370840dad1ec4ca6c7cef8a4d6b78e0458b7
- https://github.com/moodle/moodle/commit/b771b31e20cbf3d39aab877c648cf387e77173ba
- https://moodle.org/mod/forum/discuss.php?d=307385 x_refsource_CONFIRMVendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2015-2271
Change history (0)
No recorded changes yet.