api.php in MediaWiki before 1.15.5 does not prevent use of public caching headers for private data, which allows remote attackers to bypass intended access restrictions and obtain sensitive information by retrieving documents from an HTTP proxy cache that has been used by a victim.
CVE-2010-2787
- No confirmed exploitation signals yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- —
- EG Score
- 0.0(none)
- EG Risk
- 0EG Risk 0/100
EG Risk is EchelonGraph's 0–100 priority score. It fuses intrinsic severity with real-world exploitation and automatability, so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. It is distinct from the 0–10 EG Score, which measures severity.
- EPSS
- 74.0%
- KEV
- Not listed
Published
April 27, 2011
Last Modified
April 29, 2026
References (22)
- secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2011-April/058588.html
- secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2011-April/058910.html
- secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2011-April/059232.html
- secalert@redhathttp://lists.fedoraproject.org/pipermail/package-announce/2011-April/059235.html
- secalert@redhathttp://lists.wikimedia.org/pipermail/mediawiki-announce/2010-July/000092.html
- secalert@redhathttp://openwall.com/lists/oss-security/2010/07/29/4
- secalert@redhathttp://svn.wikimedia.org/viewvc/mediawiki?view=revision&revision=69776
- secalert@redhathttp://www.securityfocus.com/bid/42019
- secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=620224
- secalert@redhathttps://bugzilla.redhat.com/show_bug.cgi?id=620226
- secalert@redhathttps://bugzilla.wikimedia.org/show_bug.cgi?id=24565
- af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058588.html
- af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2011-April/058910.html
- af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2011-April/059232.html
- af854a3a-2127-422b-91ae-364da2661108http://lists.fedoraproject.org/pipermail/package-announce/2011-April/059235.html
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 12× in last 7d / 37× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 103 total refreshes for this CVE.
- 2026-07-23 14:14 UTCEPSS rescore
- 2026-07-23 01:40 UTCOSV refresh
- 2026-07-23 01:02 UTCEG score recompute
- 2026-07-23 00:39 UTCEG score recompute
- 2026-07-23 00:06 UTCEG score recompute
- 2026-07-22 21:45 UTCEG score recompute
- 2026-07-22 14:03 UTCEPSS rescore
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- 2026-07-21 15:20 UTCEPSS rescore
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- 2026-07-06 02:19 UTCEPSS rescore
- 2026-07-06 02:19 UTCEPSS rescore
- 2026-07-05 20:29 UTCOSV refresh
- 2026-07-05 02:26 UTCEPSS rescore
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- 2026-07-02 14:01 UTCEPSS rescore
- 2026-07-01 15:02 UTCEPSS rescore
- 2026-06-30 23:19 UTCEPSS rescore
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- 2026-06-18 17:49 UTCEPSS rescore
- 2026-06-18 17:49 UTCEPSS rescore
- 2026-06-17 17:49 UTCEPSS rescore
- 2026-06-17 17:49 UTCEPSS rescore
- 2026-06-17 07:43 UTCOSV refresh
- 2026-06-16 17:49 UTCEPSS rescore
- 2026-06-15 17:44 UTCEPSS rescore
- 2026-06-14 23:14 UTCEPSS rescore
- 2026-06-13 22:57 UTCEPSS rescore
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- 2026-06-12 23:08 UTCEPSS rescore
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- 2026-06-11 13:56 UTCEPSS rescore
- 2026-06-10 22:14 UTCEPSS rescore
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- 2026-06-08 14:13 UTCEPSS rescore
- 2026-06-07 15:22 UTCEPSS rescore
- 2026-06-07 15:22 UTCEPSS rescore
- 2026-06-06 13:44 UTCEPSS rescore
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- 2026-06-05 22:44 UTCEPSS rescore
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- 2026-06-04 13:09 UTCEPSS rescore
- 2026-06-04 13:09 UTCEPSS rescore
- 2026-06-02 20:10 UTCEPSS rescore
- 2026-06-02 20:10 UTCEPSS rescore
- 2026-06-01 13:49 UTCEPSS rescore
- 2026-06-01 13:49 UTCEPSS rescore
- 2026-05-31 22:28 UTCEPSS rescore
- 2026-05-31 22:28 UTCEPSS rescore
- 2026-05-31 00:14 UTCEPSS rescore
- 2026-05-31 00:13 UTCEPSS rescore
- 2026-05-29 13:40 UTCEPSS rescore
- 2026-05-29 08:09 UTCEG score recompute
- 2026-05-29 08:09 UTCGHSA enrichment
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-28 13:42 UTCEPSS rescore
- 2026-05-27 13:38 UTCEPSS rescore
- 2026-05-27 13:38 UTCEPSS rescore
- 2026-05-26 13:41 UTCEPSS rescore
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- 2026-05-26 07:16 UTCEPSS rescore
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- 2026-05-24 16:43 UTCEPSS rescore
- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-22 21:15 UTCEPSS rescore
- 2026-05-21 22:39 UTCEPSS rescore
- 2026-05-20 22:37 UTCEPSS rescore
- 2026-05-20 22:37 UTCEPSS rescore
- 2026-05-20 22:37 UTCEPSS rescore
Related CVEs(same CWE)
Frequently asked(4)
What is CVE-2010-2787?
When was CVE-2010-2787 disclosed?
Is CVE-2010-2787 actively exploited?
How do I remediate CVE-2010-2787?
Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2010-2787
Is Your Infrastructure Affected by CVE-2010-2787?
EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.