CVE-2013-1817
MediaWiki before 1.19.4 and 1.20.x before 1.20.3 contains an error in the api.php script which...
MediaWiki before 1.19.4 and 1.20.x before 1.20.3 contains an error in the api.php script which allows remote attackers to obtain sensitive information.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
MediaWiki before 1.19.4 and 1.20.x before 1.20.3 contains an error in the api.php script which allows remote attackers to obtain sensitive information.
- Record
CVE-2013-1817- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
MediaWiki before 1.19.4 and 1.20.x before 1.20.3 contains an error in the api.php script which allows remote attackers to obtain sensitive information.
- Record
CVE-2013-1817- Updated
- 2026-11-02
EUVDEUVD-2013-1836 No score
MediaWiki before 1.19.4 and 1.20.x before 1.20.3 contains an error in the api.php script which allows remote attackers to obtain sensitive information.
- Record
EUVD-2013-1836- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jx28-fr4j-chqw No score
MediaWiki before 1.19.4 and 1.20.x before 1.20.3 contains an error in the api.php script which...
MediaWiki before 1.19.4 and 1.20.x before 1.20.3 contains an error in the api.php script which allows remote attackers to obtain sensitive information.
- Record
GHSA-jx28-fr4j-chqw- Updated
- 2026-11-02
OSV
MediaWiki before 1.19.4 and 1.20.x before 1.20.3 contains an error in the api.php script which allows remote attackers to obtain sensitive information.
- Record
CVE-2013-1817- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVDEBIAN-CVE-2013-1817
MediaWiki before 1.19.4 and 1.20.x before 1.20.3 contains an error in the api.php script which allows remote attackers to obtain sensitive information.
- Record
DEBIAN-CVE-2013-1817- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
Affected products
Affected packages
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, products | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2013-1817 is a high vulnerability (CVSS 7.5) in Mediawiki, published November 20, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.51%, the 84th percentile. Fixed in mediawiki 1:1.19.4-1.
References
security-tracker.debian.org/tracker/CVE-2013-1817
bugzilla.redhat.com/show_bug.cgi?id=CVE-2013-1817
securityfocus.com/bid/58305
security.gentoo.org/glsa/glsa-201310-21.xml
openwall.com/lists/oss-security/2013/03/05/4
exchange.xforce.ibmcloud.com/vulnerabilities/88359
nvd.nist.gov/vuln/detail/CVE-2013-1817
github.com/advisories/GHSA-jx28-fr4j-chqw