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CVE-2010-2787

16
FAUCET Score

CVE-2010-2787 describes a vulnerability in MediaWiki versions prior to 1.15.5 where the api.php script fails to prevent public caching of private data. This allows remote attackers to bypass access restrictions and obtain sensitive information by retrieving documents from an HTTP proxy cache previously used by a victim. The vulnerability has a CVSS score of 4.3, indicating a medium attack complexity and partial confidentiality impact, with no integrity or availability impact. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.15.4CPE matchmatch criteria
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
1.1.0CPE matchmatch criteria
cpe:2.3:a:mediawiki:mediawiki:1.1.0:*:*:*:*:*:*:*
1.2.0CPE matchmatch criteria
cpe:2.3:a:mediawiki:mediawiki:1.2.0:*:*:*:*:*:*:*
1.2.1CPE matchmatch criteria
cpe:2.3:a:mediawiki:mediawiki:1.2.1:*:*:*:*:*:*:*
1.2.2CPE matchmatch criteria
cpe:2.3:a:mediawiki:mediawiki:1.2.2:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

AV:N/AC:M/Au:N/C:P/I:N/A:N

Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.65%
Probability of exploitation in next 30 days
EPSS Percentile
74.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0164 is in the 50th percentile among its peer group of 19,958 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

fedorapatch availablevia nvd_reference
View patch
redhatpatch availablevia nvd_reference
View patch

References

lists.fedoraproject.org / pipermail/package-announce/2011-April/058588.html
Patch
lists.fedoraproject.org / pipermail/package-announce/2011-April/058910.html
lists.fedoraproject.org / pipermail/package-announce/2011-April/059232.html
lists.fedoraproject.org / pipermail/package-announce/2011-April/059235.html
lists.wikimedia.org / pipermail/mediawiki-announce/2010-July/000092.html
PatchVendor Advisory
openwall.com / lists/oss-security/2010/07/29/4
Patch
bugzilla.redhat.com / show_bug.cgi
Patch
bugzilla.redhat.com / show_bug.cgi
Patch
bugzilla.wikimedia.org / show_bug.cgi
svn.wikimedia.org / viewvc/mediawiki
Patch
securityfocus.com / bid/42019
Patch