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CVE-2015-5341

Moodle allows attackers to read SCORM contents

4.3 MediumFix available

mod_scorm in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 mishandles availability dates, which allows remote authenticated users to bypass intended access restrictions and read SCORM contents via unspecified vectors.

Attack profile

How easy it is to exploit

Attack vector
Network
Complexity
Low
Privileges needed
Low
User interaction
None

What an attacker can affect

Confidentiality
Low
Integrity
None
Availability
None

Exploit likelihood

1.31%Up 0.3 points since Feb 4, 2022
90%50%10%1%

What each source reports

NVD Score used 4.3

mod_scorm in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 mishandles availability dates, which allows remote authenticated users to bypass intended access restrictions and read SCORM contents via unspecified vectors.

Record
CVE-2015-5341
CVSS 3.0
4.3 MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS 2.0
4.0 MediumAV:N/AC:L/Au:S/C:P/I:N/A:N
Weakness
CWE-200, CWE-264
Updated
2026-11-02
CVE List No score

mod_scorm in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 mishandles availability dates, which allows remote authenticated users to bypass intended access restrictions and read SCORM contents via unspecified vectors.

Record
CVE-2015-5341
Updated
2026-11-02
EUVDEUVD-2022-3479 No score

mod_scorm in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 mishandles availability dates, which allows remote authenticated users to bypass intended access restrictions and read SCORM contents via unspecified vectors.

Record
EUVD-2022-3479
Updated
2026-11-03
GitHub AdvisoriesGHSA-c2r4-f8qv-2v7v 4.3

Moodle allows attackers to read SCORM contents

mod_scorm in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 mishandles availability dates, which allows remote authenticated users to bypass intended access restrictions and read SCORM contents via unspecified vectors.

Record
GHSA-c2r4-f8qv-2v7v
CVSS 3.0
4.3 MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
OSVGHSA-c2r4-f8qv-2v7v 4.3

Moodle allows attackers to read SCORM contents

mod_scorm in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 mishandles availability dates, which allows remote authenticated users to bypass intended access restrictions and read SCORM contents via unspecified vectors.

Record
GHSA-c2r4-f8qv-2v7v
CVSS 3.0
4.3 MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
OSVUBUNTU-CVE-2015-5341 4.3

mod_scorm in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 mishandles availability dates, which allows remote authenticated users to bypass intended access restrictions and read SCORM contents via unspecified vectors.

Record
UBUNTU-CVE-2015-5341
CVSS 3.0
4.3 MediumCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Updated
2026-11-02
OSVMGASA-2015-0464 No score

Updated moodle packages fix security vulnerability

In Moodle before 2.8.9, if guest access is open on the site, unauthenticated users can store Atto draft data through the editor autosave area, which could be exploited in a denial of service attack (CVE-2015-5332).

In Moodle before 2.8.9, due to a CSRF issue in the site registration form, it is possible to trick a site admin into sending aggregate stats to an arbitrary domain. The attacker can send the admin a link to a site registration form that will display the correct URL but, if submitted, will register with another hub (CVE-2015-5335).

In Moodle before 2.8.9, the standard survey module is vulnerable to XSS attack by students who fill the survey (CVE-2015-5336).

In Moodle before 2.8.9, there was a reflected XSS vulnerability in the Flowplayer flash video player (CVE-2015-5337).

In Moodle before 2.8.9, password-protected lesson modules are subject to a CSRF vulnerability in the lesson login form (CVE-2015-5338).

In Moodle before 2.8.9, through web service core_enrol_get_enrolled_users it is possible to retrieve list of course participants who would not be visible when using web site (CVE-2015-5339).

In Moodle before 2.8.9, logged in users who do not have capability 'View available badges without earning them' can still access the full list of badges (CVE-2015-5340).

In Moodle before 2.8.9, the SCORM module allows to bypass access restrictions based on date and lets users view the SCORM contents (CVE-2015-5341).

In Moodle before 2.8.9, the choice module closing date can be bypassed, allowing users to delete or submit new responses after the choice module was closed (CVE-2015-5342).

Record
MGASA-2015-0464
Updated
2026-11-02

Affected products

Affected packages

Affected packages
PackageAffectedFixed
moodle/moodle
Packagist
before 2.7.11
2.7.11
moodle/moodle
Packagist
2.8.0 up to 2.8.9
2.8.9
moodle/moodle
Packagist
2.9.0 up to 2.9.3
2.9.3
moodle/moodle
Packagist
before 2.7.11, plus listed versions
v2.3.10v2.3.11v2.3.4v2.3.5v2.3.6
Show 45 moreShow less
v2.3.7v2.3.8v2.3.9v2.4.0v2.4.0-rc1v2.4.1v2.4.10v2.4.11v2.4.2v2.4.3v2.4.4v2.4.5v2.4.6v2.4.7v2.4.8v2.4.9v2.5.0v2.5.0-betav2.5.0-rc1v2.5.1v2.5.2v2.5.3v2.5.4v2.5.5v2.5.6v2.5.7v2.5.8v2.5.9v2.6.0v2.6.0-betav2.6.0-rc1v2.6.1v2.6.10v2.6.11v2.6.2v2.6.3v2.6.4v2.6.5v2.6.6v2.6.7v2.6.8v2.6.9v2.7.0v2.7.0-betav2.7.0-rc1
2.7.11
moodle/moodle
Packagist
2.8.0 up to 2.8.9, plus listed versions
v2.8.0v2.8.1v2.8.2v2.8.3v2.8.4
Show 4 moreShow less
v2.8.5v2.8.6v2.8.7v2.8.8
2.8.9
moodle/moodle
Packagist
2.9.0 up to 2.9.3, plus listed versions
v2.9.0v2.9.1v2.9.2
2.9.3
moodle
Mageia:5
before 2.8.9-1.mga5
2.8.9-1.mga5

History

History
RecordedChangedSources
affected
aliasesEUVD
first indexedCVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2015-5341 is a medium vulnerability (CVSS 4.3) in Moodle, published December 5, 2015. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.31%, the 70th percentile. Fixed in moodle/moodle 2.7.11.

References

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Left out here: 11 versions. The JSON record has them.

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