CVE-2011-1952

CVE-2011-1952 is a medium-severity vulnerability in Postrev Post Revolution with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-399.

Key facts

Description

common.php in Post Revolution before 0.8.0c-2 allows remote attackers to cause a denial of service (infinite loop) via malformed HTML markup, as demonstrated by an a< sequence.

Frequently asked questions

What is CVE-2011-1952?
common.php in Post Revolution before 0.8.0c-2 allows remote attackers to cause a denial of service (infinite loop) via malformed HTML markup, as demonstrated by an a< sequence.
How severe is CVE-2011-1952?
CVE-2011-1952 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2011-1952 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-1952?
CVE-2011-1952 primarily affects Postrev Post Revolution. In total, 12 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-1952?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2011-1952 published?
CVE-2011-1952 was published on 2011-06-06 and last updated on 2026-06-16.

References

Affected products (12)

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